{"title":"Colorfil","description":"\u003cp\u003eBrowse our full Colorfil range for air conditioner parts \u0026amp; accessories and air conditioner filters. Free US shipping on every order.\u003c\/p\u003e","products":[{"product_id":"colorfil-18x18x1-air-filter-merv-8-pet-odor-hair-pack-of-2","title":"Colorfil 18x18x1 Air Filter – MERV 8, Pet Odor \u0026 Hair, Pack of 2","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eColorfil 18x18x1 air filter is designed for homes with pets, delivering practical filtration without fragrances. This compact size fits many cooling and heating systems, and the American-made construction reflects a focus on reliability for daily use. If you share your living space with cats or dogs, you may notice a difference in how air feels during quiet evenings and after active play sessions.\u003c\/p\u003e\n\u003cp\u003eBuilt on a color-shift technology, the filter starts bright pink and gradually shifts toward yellow as it addresses gas-phase odors and particulates. This visual cue helps you decide when to replace the filter, removing guesswork from maintenance. Importantly, the design does not rely on added scents, so your room’s natural scent remains unaltered.\u003c\/p\u003e\n\u003ch2\u003eColor-shift technology and design\u003c\/h2\u003e\n\u003cp\u003eThe pink-to-yellow transition provides a practical indicator of usage, while the filtration targets both odors and daily particulates. The exact size makes installation straightforward in many HVAC setups, including furnaces and air conditioners commonly found in homes with pets.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAddresses pet odors, dust, and pet hair in a single unit.\u003c\/li\u003e\n  \u003cli\u003eColor-shift indicator signals replacement timing for steady airflow.\u003c\/li\u003e\n  \u003cli\u003eFragrance-free filtration preserves your space’s natural scent profile.\u003c\/li\u003e\n  \u003cli\u003eMade in the USA and compatible with most standard HVAC systems.\u003c\/li\u003e\n  \u003cli\u003ePack of 2 offers ready replacements for ongoing upkeep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt on a NASA-grade filtration concept to address gases and odors alongside particulates.\u003c\/li\u003e\n  \u003cli\u003eFilters dust, dirt, and pet hair while maintaining balanced airflow for typical home use.\u003c\/li\u003e\n  \u003cli\u003eThe pink-to-yellow transition acts as a visual cue of usage and filter aging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-life uses\u003c\/h2\u003e\n\u003cp\u003eIdeal for households with cats and dogs, apartment dwellers, and busy families who want predictable maintenance. It fits many furnace and air conditioner setups, so you can replace with confidence during routine filter changes.\u003c\/p\u003e\n\u003ch2\u003eInstallation and care\u003c\/h2\u003e\n\u003cp\u003ePower off your HVAC unit before replacement. Insert the filter with the correct orientation, reseal the housing, and resume operation. Replace promptly when the color shift indicates changing needs to maintain airflow.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Colorfil 18x18x1 best for in homes with pets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This filter targets pet odors and reduces dust and pet hair in the airflow, with a color-shift that signals ongoing filtration in your HVAC system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Colorfil made in the USA and fragrance-free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, Colorfil is made in the USA and does not add fragrances, focusing on natural filtration to help maintain air quality.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51675723628861,"sku":"B099NR5V6J","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-18x18x1-air-filter-pink-color-shift.jpg?v=1778112933"},{"product_id":"colorfil-18x20x1-air-filter-pink-color-shift-odor-reduction-for-pets-pack-of-2","title":"Colorfil 18x20x1 Air Filter – Pink Color-Shift Odor Reduction for Pets | Pack of 2","description":"\u003ch2\u003ePet-Friendly filtration that fits real life\u003c\/h2\u003e\n\u003cp\u003eColorfil’s 18x20x1 air filter is crafted for homes with pets, balancing effective filtration with a simple, no-fragrance approach. It’s designed to help you maintain a fresher feel in spaces where cats, dogs, and daily activity are part of the routine.\u003c\/p\u003e\n\u003ch3\u003eColorfil technology that matters\u003c\/h3\u003e\n\u003cp\u003eThe filter features color-shift technology that visually signals its activity. The pink hue gradually shifts toward yellow as it absorbs and neutralizes gas‑phase odors, giving you a practical cue for replacement. This concept echoes a high-standard filtration approach historically used in demanding environments, while remaining accessible for everyday use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePink color-shift signaling when replacement may be needed\u003c\/li\u003e\n  \u003cli\u003eFilters dust, pet hair, and common household odors\u003c\/li\u003e\n  \u003cli\u003eNo added fragrances; a clean, neutral scent profile\u003c\/li\u003e\n  \u003cli\u003eMade in USA with pet-friendly design\u003c\/li\u003e\n  \u003cli\u003eSeamless compatibility with standard HVAC components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cp\u003eIn daily life, Colorfil supports a more comfortable living space where pets are part of the family. It’s suitable for routine cleaning, playtime after-bath or feeding, and general home maintenance, helping to keep air feels clearer during regular activities. The two-pack offers convenience for scheduled replacements and ongoing maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-pack for easier replacement planning\u003c\/li\u003e\n  \u003cli\u003eDesigned for standard furnace and air conditioner units\u003c\/li\u003e\n  \u003cli\u003eFilters dust, pet hair, and odors without masking with scents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize, fit, and installation notes\u003c\/h3\u003e\n\u003cp\u003eExact size notes: designed for standard 18x20x1 frames, with an exact size around 17.5x19.5x0.75 inches in some units for a precise fit. Always check your unit’s specifications to ensure compatibility.\u003c\/p\u003e\n\u003cp\u003eFor best results, replace according to your color-shift indicator and follow your HVAC system’s filter guidelines. The Colorfil option provides a practical approach to managing everyday air quality in homes with pets, without relying on added fragrances or fragrances-heavy alternatives.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 18x20x1 and will it fit standard HVAC units?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The filter measures 18x20x1 inches and fits most standard HVAC systems; verify your exact frame size before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Colorfil 18x20x1 help with pet odors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil helps reduce pet odors and captures dust and hair; results vary by environment and usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51675757707581,"sku":"B09XBYKH8K","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-18x20x1-air-filter-pink-shift.jpg?v=1778113426"},{"product_id":"colorfil-12x12x1-air-filter-2-pack-made-in-usa-color-changing-odor-reduction-merv-8-for-pet-hair-dander-dust-11-75-x-11-75-x-0-75-in","title":"Colorfil 12x12x1 Air Filter (2-Pack) - Made in USA - Color Changing Odor Reduction - MERV 8 for Pet Hair, Dander \u0026 Dust - 11.75 x 11.75 x 0.75 in","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eColorfil 12x12x1 Air Filter (2-Pack) is designed for homes with pets. Made in the USA, these filters combine robust filtration with a visual color-change indicator to help you monitor air quality at a glance. The unit fits standard 12x12x1 slots, making it a straightforward addition to many HVAC setups.\u003c\/p\u003e\n\n\u003ch2\u003eWhat makes Colorfil unique\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Change Indicator:\u003c\/strong\u003e The pink frame gradually shifts toward yellow as gases and odors are neutralized, providing a clear, at-a-glance maintenance cue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFragrance-free filtration:\u003c\/strong\u003e No added scents. This design aims to keep indoor air feeling clean without masking odors with fragrances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNASA-grade filtration heritage:\u003c\/strong\u003e The underlying technology was developed for challenging environments and adapted for everyday rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 8 rating for home particulates:\u003c\/strong\u003e Helps address pet hair, dander, and dust commonly found in pet-friendly homes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Domestic production supports local quality standards and manufacturing accountability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-life use cases\u003c\/h2\u003e\n\u003cp\u003eIn households with cats or dogs, odors and airborne particles are a daily reality. Colorfil is designed to be part of an everyday routine, not a one-off solution. Use it in living rooms, bedrooms, home offices, or any shared space where you want consistent filtration without added scents.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePet play areas and sleeping zones that benefit from reduced hair and dander in the air.\u003c\/li\u003e\n\u003cli\u003eKids’ rooms and nurseries where maintaining a neutral air experience can feel more comfortable.\u003c\/li\u003e\n\u003cli\u003eHome offices and living rooms where occupancy varies and air quality matters for comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to use and replacement guidance\u003c\/h2\u003e\n\u003cp\u003eInsert the Colorfil 12x12x1 filter into compatible HVAC devices. The color-change cue helps you stay aware of filtration status. For best results, replace when the indicator moves toward yellow or as part of routine seasonal maintenance.\u003c\/p\u003e\n\n\u003ch2\u003ePractice-ready benefits for pet households\u003c\/h2\u003e\n\u003cp\u003eColorfil aims to provide practical benefits for daily life without promising specific outcomes. By focusing on odors, pet-related particulates, and fragrance-free filtration, it supports a comfortable, cleaner-feeling home environment as part of a regular air care routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Colorfil 12x12x1 compatible with my HVAC system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for typical 12x12x1 slots; verify your unit's size and model compatibility before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the color change indicator work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pink color shifts toward yellow as odors are absorbed, signaling when replacement may be needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676815130941,"sku":"B099NSHGVH","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-12x12x1-air-filter-pack.jpg?v=1778125578"},{"product_id":"colorfil-14x25x1-air-filter-2-pack-13-5x24-5x0-75-exact-size-made-in-usa-color-changing-odor-control","title":"Colorfil 14x25x1 Air Filter (2-Pack) – 13.5x24.5x0.75 Exact Size, Made in USA, Color-Changing Odor Control","description":"\u003ch2\u003eFresh, pet-friendly air that fits your home\u003c\/h2\u003e\n\u003cp\u003eColorfil 14x25x1 air filter (2-pack) brings a practical, pet-friendly approach to cleaner indoor air. Made in the USA, these filters are designed to fit standard HVAC setups and address everyday odors that come with living with animals. Beyond trapping dust and hair, Colorfil targets gas‑phase odors at the source, helping you enjoy time at home with family and pets with more comfort and confidence.\u003c\/p\u003e\n\u003ch2\u003eSmart filtration that reveals itself\u003c\/h2\u003e\n\u003cp\u003eColorfil uses a distinctive color-shift technology. The filter starts pink and slowly shifts toward yellow as it works, providing a visible cue without relying on fragrances. That color change acts like a simple performance indicator in your living space, signaling when it’s time to replace the filter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNASA-grade filtration heritage: the technology originated to protect astronauts and spacecraft, now applied to home air protection.\u003c\/li\u003e\n  \u003cli\u003eMERV 8 rating: a balanced level of filtration for pet hair, dander, and dust while maintaining airflow in most homes.\u003c\/li\u003e\n  \u003cli\u003eOdor management without added scents: helps mitigate pet and daily-activity odors with a clean, natural air profile.\u003c\/li\u003e\n  \u003cli\u003eExact size compatibility: 13.5 x 24.5 x 0.75 inches to fit common 14x25x1 housings; comes in a 2-pack for convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eColor, comfort, and easy maintenance\u003c\/h2\u003e\n\u003cp\u003eUnlike fragranced air fresheners, Colorfil aims to filter air cleanly, leaving a neutral, breathable atmosphere in living spaces. The pink-to-yellow color shift provides a non-intrusive signal of ongoing odor filtration, turning maintenance into a straightforward routine rather than guesswork.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFragrance-free by design, preserving a natural air profile in your home.\u003c\/li\u003e\n  \u003cli\u003eColor-change indicator helps with planning replacements, not guessing.\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward handling and replacement within typical HVAC workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-life scenarios\u003c\/h2\u003e\n\u003cp\u003eIn busy homes with pets, kids, or a work-from-home routine, these filters keep air circulating without overpowering odors. The 2-pack ensures you’re prepared for upcoming changes in your filtration schedule, reducing last-minute purchases and downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePet owners seeking to reduce dog or cat odors and dander.\u003c\/li\u003e\n  \u003cli\u003eAllergy-conscious households aiming to cut dust and pollen exposure.\u003c\/li\u003e\n  \u003cli\u003eApartment living where space and airflow matter.\u003c\/li\u003e\n  \u003cli\u003eFamilies with young children who spend more time indoors.\u003c\/li\u003e\n  \u003cli\u003eHomes with central HVAC systems that run frequently for comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality you can trust\u003c\/h2\u003e\n\u003cp\u003eMade in the USA with a focus on durable construction and practical odor management, Colorfil delivers a no-fragrance filtration solution designed for daily life. The combination of exact fit, color-shift signaling, and pet-friendly filtration creates a dependable option for keeping indoor air feeling fresh.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Colorfil 14x25x1 Air Filter (2-Pack)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A two-pack of Colorfil 14x25x1 filters designed for exact 13.5x24.5x0.75 inch housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the color-change indicator work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pink filter shifts toward yellow as it absorbs odors, signaling replacement needs without added fragrance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676815327549,"sku":"B099NSSVDN","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-14x25x1-air-filter-2-pack-pink-color-shift.jpg?v=1778125576"},{"product_id":"colorfil-14x14x1-air-filter-2-pack-pink-color-shift-merv-8-made-in-usa","title":"Colorfil 14x14x1 Air Filter (2-Pack) – Pink Color-Shift, MERV 8, Made in USA","description":"\u003ch2\u003eClean, pet-friendly air filtration for your home\u003c\/h2\u003e\n\u003cp\u003eColorfil 14x14x1 air filter (2-pack) is designed for households with pets. Built in the USA, it aims to reduce common odors from cats and dogs while capturing daily particulates like dust and dander. The exact size fits standard slots at 13.75 x 13.75 x 0.75 inches, ensuring compatibility with many HVAC setups and making replacements straightforward for busy households.\u003c\/p\u003e\n\u003cp\u003eDrawing on advanced filtration concepts, Colorfil targets odor-causing gases and airborne particles—delivering practical, no-fragrance filtration that blends into everyday living while supporting a calmer, cleaner air environment. The result is air that supports daily routines, family time, and pet moments without overpowering scents or synthetic fragrances.\u003c\/p\u003e\n\u003ch3\u003eColor-shift technology: visible proof the filter is at work\u003c\/h3\u003e\n\u003cp\u003eColorfil features a bright pink color-shift indicator that gradually changes to yellow as odors are absorbed. This simple, visual cue helps you gauge filtration activity and replacement timing without adding fragrances to your space.\u003c\/p\u003e\n\u003cp\u003eBeyond odor control, the filter acts as a robust barrier against common indoor particulates, including dust, dander, and pet hair. In homes with furry friends, this helps keep living areas feeling lighter and easier to clean on a daily basis.\u003c\/p\u003e\n\u003ch3\u003eWhat you get and how to use it\u003c\/h3\u003e\n\u003cp\u003eThis 2-pack is designed for easy installation into standard HVAC units, heaters, or other compatible systems. With no added scents, Colorfil maintains a neutral air feel while delivering practical filtration that supports pet-friendly living and everyday comfort.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA; trusted domestic production for quality and availability\u003c\/li\u003e\n\u003cli\u003eTwo-pack convenience for regular replacements\u003c\/li\u003e\n\u003cli\u003eNo added scents; preserves a natural air feel\u003c\/li\u003e\n\u003cli\u003eColor-shift signal shows filtration progress and when to replace\u003c\/li\u003e\n\u003cli\u003eMERV 8 rating supports pet hair, dander, and dust removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for homes with cats and dogs; reduces odors and particulates\u003c\/li\u003e\n\u003cli\u003eFits standard 14x14x1 or 13.75x13.75x0.75 inch slots; easy installation\u003c\/li\u003e\n\u003cli\u003eBest in living rooms, bedrooms, and common areas where people gather\u003c\/li\u003e\n\u003cli\u003eCompatible with many HVAC systems; designed for pet-friendly households\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes does Colorfil 14x14x1 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for standard 14x14x1 HVAC slots; includes a convenient 2-pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the color-shift technology work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pink-to-yellow color change indicates odor absorption and filtration activity without fragrances.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676826239293,"sku":"B099NR1M7K","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-14x14x1-air-filter-two-pack.jpg?v=1778125606"},{"product_id":"colorfil-12x24x1-air-filter-2-pack-made-in-usa-color-changing-odor-reduction-merv-8-for-pet-hair-dander-dust-11-5x23-5x0-75-in","title":"Colorfil 12x24x1 Air Filter (2-Pack) | Made in USA | Color-Changing Odor Reduction | MERV 8 for Pet Hair, Dander \u0026 Dust | 11.5x23.5x0.75 in","description":"\u003ch2\u003eColorfil 12x24x1 Air Filter (2-Pack) — Cleaner, Pet-Friendly Air at Home\u003c\/h2\u003e\n\u003cp\u003eColorfil 12x24x1 air filters are engineered for households that share spaces with pets and daily activity. This 2-pack is proudly made in the USA and carries a MERV 8 rating, designed to help reduce common allergens like pet hair, dander, and dust while supporting a more comfortable living environment. A color-changing feature gives you a practical cue about ongoing filtration work, without relying on added fragrances.\u003c\/p\u003e\n\n\u003ch3\u003eHow Colorfil Works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-shift technology acts as a visual signal: the pink hue gradually shifts toward yellow as the filter absorbs odors and gases from the air.\u003c\/li\u003e\n  \u003cli\u003eOriginally developed for NASA-grade filtration, Colorfil adapts that robust approach to a home setting, filtering particles and odors without overpowering scents.\u003c\/li\u003e\n  \u003cli\u003eThe filter targets pet-related odors, dust, and dander, while maintaining airflow and compatibility with standard HVAC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat You Might Notice at Home\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFragrance-free freshness: the goal is cleaner air without masking smells with artificial scents.\u003c\/li\u003e\n  \u003cli\u003eClear replacement cue: the pink-to-yellow shift signals ongoing filtration activity and when it’s time to swap the filter.\u003c\/li\u003e\n  \u003cli\u003ePet-friendly design: built to support households with furry friends, helping reduce typical particles left behind after playtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and Fit\u003c\/h3\u003e\n\u003cp\u003eThese filters fit common HVAC setups and install similarly to standard filters. The exact size is 11.5 x 23.5 x 0.75 inches, ensuring a snug fit in compatible units. This is a convenient 2-pack for ongoing maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Colorfil Stands Out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in the USA with a focus on reliable performance and product quality.\u003c\/li\u003e\n  \u003cli\u003eNo added scents — a natural filtration approach that respects living spaces and sensitivities.\u003c\/li\u003e\n  \u003cli\u003eDesigned with pets in mind, helping manage hair, dander, and everyday odors in busy homes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eKeep a pack on hand for routine changes and to maintain a steady flow of air that supports daily life with pets and family. While results can vary by room and usage, Colorfil offers a practical, science-informed approach to cleaner air you can observe over time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 12x24x1 air filter and how many are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The filter is the exact 11.5 x 23.5 x 0.75 inches; a 2-pack is included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Colorfil help with pet odors without added fragrances?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It targets common odors with color-shift signaling and no added scents; results vary by environment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676826468669,"sku":"B099NSC35H","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-12x24x1-air-filter-pink-color-shift.jpg?v=1778125606"},{"product_id":"colorfil-20x20x1-air-filter-2-pack-made-in-usa-color-change-odor-removal-merv-8-exact-size-19-5x19-5x0-75","title":"Colorfil 20x20x1 Air Filter (2-Pack) – Made in USA, Color Change, Odor Removal, MERV 8, Exact Size 19.5x19.5x0.75","description":"\u003ch3\u003eElevate Home Air Quality for Pet Homes\u003c\/h3\u003e\n\u003cp\u003eColorfil 20x20x1 air filters come in a convenient 2-pack and are sized for a precise fit with an exact dimension of 19.5 x 19.5 x 0.75 inches. Built with pet owners in mind, these filters help support a cleaner living space where a furry friend’s presence is a daily joy, not a source of lingering odors, dust, or hair. The design emphasizes a fragrance-free approach, so you won’t notice artificial scents competing with your home’s natural ambiance. \u003c\/p\u003e\n\u003ch3\u003eColor-Shift Indicator and Odor Management\u003c\/h3\u003e\n\u003cp\u003eOne standout feature is the color-change indicator. Fresh and effective filtration starts with a pink hue that gradually shifts toward yellow as it neutralizes odors and gases. This visual signal makes routine replacement straightforward, helping you maintain consistent air quality without guesswork. While the product doesn’t claim medical benefits, users often report a noticeable difference in overall room feel as filtration works in the background.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-shift provides a clear replacement cue\u003c\/li\u003e\n  \u003cli\u003eOdor control is achieved without added fragrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFiltration Performance for Everyday Living\u003c\/h3\u003e\n\u003cp\u003eWith a MERV 8 rating, Colorfil targets common household particulates like pet hair, dander, and dust. The technology traces its roots to NASA-grade filtration concepts, aiming to address gas-phase odors and improve air quality in real-world spaces. This combination offers a practical option for pet households seeking a balanced filtration solution that fits standard home HVAC setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCaptures pet hair, dander, and dust\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatibility with typical home systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-Life Uses and Practical Benefits\u003c\/h3\u003e\n\u003cp\u003eIn the living room after playtime, you may notice fewer lingering pet odors and a cleaner surface nearby. In bedrooms, air feels crisper and more comfortable for restful nights. The two-pack design makes it easy to rotate filters on a regular schedule, ensuring consistent performance without last-minute runs to the store.\u003c\/p\u003e\n\u003ch3\u003eSpecs and Assurance\u003c\/h3\u003e\n\u003cp\u003eMade in the USA, Colorfil emphasizes a clean, fragrance-free filtration experience. The exact size is 19.5 x 19.5 x 0.75 inches, ensuring a precise fit in compatible units and straightforward installation. The 2-pack provides ready-to-use replacements to keep your system performing at its best.\u003c\/p\u003e\n\u003ch3\u003eSimple Setup and Maintenance Tips\u003c\/h3\u003e\n\u003cp\u003eTo install, remove the old filter and insert Colorfil with the color-change indicator facing outward where you can monitor it. Regularly check the indicator and replace as the hue shifts toward yellow. Keep a spare pack on hand for convenient maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy, tool-free replacement in most HVAC systems\u003c\/li\u003e\n  \u003cli\u003eKeep a spare pack for predictable maintenance cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 20x20x1 air filter and how many come in the pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The filter measures 19.5 x 19.5 x 0.75 inches and is sold as a 2-pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Colorfil help with pet odors and dander?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil features color-change tech and MERV 8 filtration to address pet hair, dander, and odors in everyday spaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676851536189,"sku":"B094XBLJT5","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-20x20x1-air-filter-2-pack.jpg?v=1778125784"},{"product_id":"colorfil-14x20x1-air-filter-2-pack-made-in-usa-color-switch-odor-defense-merv-8-13-5x19-5x0-75","title":"Colorfil 14x20x1 Air Filter (2-Pack) – Made in USA – Color-Switch Odor Defense – MERV 8 (13.5x19.5x0.75)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet Colorfil 14x20x1 Air Filter, a two-pack designed for pet-friendly homes that want clearer air without adding fragrance. It combines strong filtration with a unique color-shift indicator, giving you a simple, visual cue about odor filtration in real time. This filter is built to fit a range of HVAC systems and uses standard 13.5x19.5x0.75 inch exact sizing, so it can slide into many units with minimal fuss.\u003c\/p\u003e\n\n\u003ch2\u003eWhat makes Colorfil different\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-switch technology visibly signals when the filter is actively neutralizing odors, shifting from pink to yellow as it works.\u003c\/li\u003e\n  \u003cli\u003eDesigned with pet owners in mind, it targets common indoor air culprits like pet hair, dander, and dust.\u003c\/li\u003e\n  \u003cli\u003eMade in the USA, with a focus on filtration rather than masking odors with scents.\u003c\/li\u003e\n  \u003cli\u003eMERV 8 efficiency provides reliable, everyday filtration suitable for most living spaces.\u003c\/li\u003e\n  \u003cli\u003eComes as a convenient 2-pack for ongoing replacement without frequent trips to the store.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow it helps in daily life\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps reduce pet-related odors without adding artificial fragrances to your air.\u003c\/li\u003e\n  \u003cli\u003eSupports cleaner air in rooms shared with pets, kids, or high-traffic zones.\u003c\/li\u003e\n  \u003cli\u003eColor-changing indicator offers a practical, non-technical reminder to change the filter when needed.\u003c\/li\u003e\n  \u003cli\u003eExact sizing (13.5x19.5x0.75) ensures compatibility with many standard HVAC systems and furnaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage tips\u003c\/h2\u003e\n\u003cp\u003eInstall the two-pack in your HVAC or air treatment system, confirm a snug seal, and monitor the pink-to-yellow shift to gauge replacement timing. Keep a spare on hand to maintain consistent filtration without gaps in coverage.\u003c\/p\u003e\n\n\u003ch2\u003eBottom line\u003c\/h2\u003e\n\u003cp\u003eColorfil combines practical filtration with a visual odor indicator, aiming to help homes with pets achieve a fresher feel while staying true to fragrance-free filtration. While results can vary by environment, this option offers a straightforward path to cleaner air and easier maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size does Colorfil 14x20x1 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil 14x20x1 fits most home HVAC units; the exact size is 13.5x19.5x0.75.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Colorfil add fragrance or scents?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Colorfil uses odor-neutralizing filtration without added scents.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676851700029,"sku":"B094XMCZNP","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-14x20x1-air-filter-pink-to-yellow-color-shift.jpg?v=1778125785"},{"product_id":"colorfil-16x25x1-air-filter-2-pack-made-in-usa-color-changing-indicator-merv-8-for-pet-hair-dander-dust-exact-size-15-5x24-5x0-75","title":"Colorfil 16x25x1 Air Filter (2-Pack) — Made in USA, Color-Changing Indicator, MERV 8 for Pet Hair, Dander \u0026 Dust | Exact Size 15.5x24.5x0.75","description":"\u003ch2\u003eColorfil 16x25x1 Air Filter: A Pet-Friendly Choice\u003c\/h2\u003e\n\u003cp\u003eMeet Colorfil’s 16x25x1 air filter in a convenient 2-pack, designed for households with pets and active living spaces. Made in the USA, this filter blends dependable filtration with a color-change indicator, so you can see how the air is being treated—without adding fragrances. The exact size, 15.5\" x 24.5\" x 0.75\", ensures a snug fit in compatible units and helps maintain steady airflow in busy homes.\u003c\/p\u003e\n\u003ch3\u003eHow Colorfil Works\u003c\/h3\u003e\n\u003cp\u003eOriginally developed to guard controlled environments, Colorfil’s 16x25x1 design targets common air pollutants like dust, pet hair, and dander, while working to keep odors in check through a fragrance-free filtration matrix. You’ll notice a calmer living space as everyday particulates are captured without overpowering scents, supporting a clean, comfortable atmosphere where family and pets can thrive.\u003c\/p\u003e\n\u003ch3\u003eColor Change Indicator\u003c\/h3\u003e\n\u003cp\u003eThe filter features a color-shift indicator that moves from pink toward yellow as it absorbs odors and maintains filtration activity. This visual cue helps you time replacements and keep your HVAC system performing at its best, without guesswork.\u003c\/p\u003e\n\u003ch3\u003ePet Home Benefits\u003c\/h3\u003e\n\u003cp\u003eDesigned for homes with cats and dogs, Colorfil delivers practical benefits you can feel in daily life:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTraps pet hair, dust, and dander without adding fragrances.\u003c\/li\u003e\n  \u003cli\u003eMERV 8 filtration balances strong performance with good airflow for most standard systems.\u003c\/li\u003e\n  \u003cli\u003eMade in the USA with quality materials and careful craftsmanship.\u003c\/li\u003e\n  \u003cli\u003eTwo-pack convenience makes routine changes simple and economical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit, Installation, and What’s Included\u003c\/h3\u003e\n\u003cp\u003eWith an exact size of 15.5\" x 24.5\" x 0.75\", these filters are intended for standard 16x25x1 frames. They install easily—just replace the spent filter, align the airflow arrows, and slide in. The kit includes two identical filters for ongoing maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 16x25x1 filters in each pack\u003c\/li\u003e\n  \u003cli\u003eExact size: 15.5\" x 24.5\" x 0.75\"\u003c\/li\u003e\n  \u003cli\u003eFragrance-free filtration for sensitive spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-Life Scenarios\u003c\/h3\u003e\n\u003cp\u003eImagine coming home to crisper air after a day with pets, enjoying a quieter sleeping space, or hosting friends without lingering odors. Colorfil supports these everyday moments with a straightforward, no-fragrance approach that respects your environment and routines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Colorfil 16x25x1 best for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for homes with pets; reduces odors and captures pet hair, dander, and dust with MERV 8 filtration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the color-changing indicator work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pink-to-yellow change signals odor absorption and filtration activity, helping you time filter replacements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676851732797,"sku":"B094XC4RRS","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-16x25x1-air-filter-pink-indicator.jpg?v=1778125785"},{"product_id":"colorfil-16x20x1-air-filter-2-pack-made-in-usa-color-changing-odor-control-merv-8-for-pet-hair-dander-dust-exact-size-15-5x19-5x0-75","title":"Colorfil 16x20x1 Air Filter (2-Pack) – Made in USA – Color-Changing Odor Control | MERV 8 for Pet Hair, Dander \u0026 Dust | Exact Size 15.5x19.5x0.75","description":"\u003ch2\u003eColorfil 16x20x1 Air Filter (2-Pack): Clean, Pet-Friendly Air\u003c\/h2\u003e\n\u003cp\u003eMade in the USA, Colorfil brings a pet-conscious approach to home air filtration. This two-filter set uses color-shift technology to show when the filter is actively helping your space feel fresher while targeting common household odors and trapped particles.\u003c\/p\u003e\n\u003cp\u003eDesigned for households with pets, kids, and everyday living, Colorfil blends practical filtration with a simple visual cue that isn't loud or overpowering. The filters don’t rely on added fragrances; instead they aim to preserve a natural, clean scent while removing visible dust, hair, and dander from circulating air.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes Colorfil different\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor-changing indicator\u003c\/strong\u003e visually signals filtration activity as the pink hue gradually shifts toward yellow with use, offering a practical reminder to check replacement timing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor-focused filtration\u003c\/strong\u003e helps reduce gas-phase odors without added scents, keeping your air feeling fresh without masking smells.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePet-friendly design\u003c\/strong\u003e targets common culprits like pet hair, dander, and dust, supporting a more comfortable living environment for furry friends.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e reflects domestic manufacturing standards and attention to quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFit, size, and simple maintenance\u003c\/h3\u003e\n\u003cp\u003eThe filters fit standard HVAC units or heaters, with an exact size of 15.5 by 19.5 by 0.75 inches. The 2-pack format makes it convenient to plan replacements ahead of busy seasons, helping you maintain airflow and comfort.\u003c\/p\u003e\n\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cp\u003eIn homes with cats, dogs, or both, odors can become noticeable week-to-week. Colorfil’s color shift offers a clear signal that the filter is actively working to filter air, while the absence of added fragrances keeps air from feeling weighted or perfumed. You may notice smoother filtration during high-dust periods and calmer, more comfortable living spaces in common rooms and bedrooms.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get and key specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e two Colorfil 16x20x1 air filters in a single pack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e MERV 8 rating helps capture dust, hair, and dander at the source.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExact size\u003c\/strong\u003e 15.5\" x 19.5\" x 0.75\" for a precise fit in compatible units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eColorfil offers a practical, pet-friendly approach to regular air filter changes. While results can vary by home, many users appreciate the straightforward color cue, fragrance-free filtration, and dependable, USA-made construction as part of their routine air care plan.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Colorfil 16x20x1 different from other filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil combines a color-shift indicator, USA-made quality, and a MERV 8 rating to target odors, pet hair, and dust without added fragrances.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Colorfil suitable for homes with pets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It's designed for pet environments and fits standard 16x20x1 HVAC units, helping maintain air between cleanings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51676854223165,"sku":"B094X4RY6R","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-pink-color-shift-indicator-16x20x1.jpg?v=1778125828"},{"product_id":"colorfil-14x24x1-air-filter-2-pack-made-in-usa-color-changing-pet-odor-reduction-merv-8-exact-size-13-75x23-75x0-75","title":"Colorfil 14x24x1 Air Filter (2-Pack) – Made in USA, Color-Changing, Pet Odor Reduction, MERV 8, Exact Size 13.75x23.75x0.75","description":"\u003ch2\u003ePet‑Friendly Filtration Made in the USA\u003c\/h2\u003e\n\u003cp\u003eColorfil 14x24x1 Air Filter comes in a practical 2-pack, offering fragrance-free filtration designed with homes that have pets in mind. The exact size of 13.75 x 23.75 x 0.75 inches fits many standard HVAC units, making installation straightforward. The filters are built to reduce common airborne irritants while avoiding added scents, so your living spaces feel naturally fresh without overpowering fragrances.\u003c\/p\u003e\n\u003ch3\u003eWhat to Expect in Everyday Life\u003c\/h3\u003e\n\u003cp\u003eIn households with dogs or cats, you may notice a cleaner ambience with less pet hair settling on surfaces and a gradual decrease in lingering odors. The MERV 8 rating targets pet-related hair, dander, and dust, supporting a more comfortable, cleaner-feeling home environment.\u003c\/p\u003e\n\u003cp\u003eColorfil also features a color-shift indicator. The bright pink hue shifts toward yellow as it absorbs gas-phase odors, providing a simple visual cue that the filter is actively working and when it might be time for a replacement. This transparent signal helps you plan maintenance without guesswork.\u003c\/p\u003e\n\u003ch3\u003eA NASA-Inspired Approach for Home Filtration\u003c\/h3\u003e\n\u003cp\u003eThe Colorfil story draws on filtration concepts once used to protect astronauts and spacecraft from gases and odors. In a home setting, that heritage translates to a focus on addressing odors and gases alongside particulates. The result is a fragrance-free option that aims to keep indoor air feel cleaner without masking odors with scents.\u003c\/p\u003e\n\u003ch3\u003eInstallation, Maintenance, and Convenience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-pack convenience for ongoing replacements\u003c\/li\u003e\n  \u003cli\u003ePink-to-yellow color-change signals filtration activity and nearing replacement\u003c\/li\u003e\n  \u003cli\u003eExact size for compatible HVAC units: 13.75 x 23.75 x 0.75 inches\u003c\/li\u003e\n  \u003cli\u003eMERV 8 performance for pet hair, dander, and dust\u003c\/li\u003e\n  \u003cli\u003eMade in the USA with no added fragrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat You Get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColorfil 14x24x1 Air Filter (2-Pack)\u003c\/li\u003e\n  \u003cli\u003eExact dimensions listed above for proper fit\u003c\/li\u003e\n  \u003cli\u003eColor-change indicator to show active filtration status\u003c\/li\u003e\n  \u003cli\u003eFragrance-free odor management without scented additives\u003c\/li\u003e\n  \u003cli\u003eReliable filtration for pet households\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile Colorfil aims to improve air quality, results can vary by home environment and usage. Consider this as a practical option for pet owners seeking fragrance-free filtration with a clear maintenance signal.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 14x24x1, and is it a 2-pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this is a 2-pack with the exact size 13.75 x 23.75 x 0.75 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Colorfil address pet odors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil uses color-shift technology to show filtration activity and can help neutralize odors without added fragrances.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51677965418813,"sku":"B09XJBJ6Y9","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-14x24x1-air-filter-pink-color-change.jpg?v=1778134358"},{"product_id":"colorfil-20x30x1-air-filter-2-pack-made-in-usa-color-changing-odor-control-merv-8","title":"Colorfil 20x30x1 Air Filter (2-Pack) – Made in USA, Color-Changing Odor Control, MERV 8","description":"\u003ch2\u003eA filter that cares for pet-friendly spaces\u003c\/h2\u003e\n\u003cp\u003eColorfil 20x30x1 is a two-pack air filter designed for homes with furry companions. The brand emphasizes a fragrance-free experience while delivering consistent, clean air through a specialized filtration approach.\u003c\/p\u003e\n\u003ch3\u003eSmart technology you can notice\u003c\/h3\u003e\n\u003cp\u003eFrom installation, you may see the color-change indicator shift as odors are neutralized, providing a practical signal without guesswork. This feature helps you track performance over time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNASA-grade filtration origins signal rigorous testing for effective odor control.\u003c\/li\u003e\n\u003cli\u003eNo added scents preserves a natural air feel rather than masking smells.\u003c\/li\u003e\n\u003cli\u003eExact size 19.75 x 29.75 x 0.75 inches ensures compatibility with standard 20x30x1 units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get with Colorfil\u003c\/h3\u003e\n\u003cp\u003eThe 2-pack provides ongoing filtration for pet hair, dander, and general dust. With a MERV 8 rating, it balances particle capture with steady airflow for reliable furnace or AC operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA, supporting local manufacturing quality control.\u003c\/li\u003e\n\u003cli\u003eFocused odor reduction without fragrances, helping you keep spaces fresh.\u003c\/li\u003e\n\u003cli\u003eClear color cue makes replacement straightforward and timely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cp\u003eIn homes with cats and dogs, you might notice a fresher living area after playtime, a more comfortable sleeping space for sensitive pets, and fewer particles circulating during routine cleaning. Compatibility with standard HVAC systems makes setup simple.\u003c\/p\u003e\n\u003cp\u003eWhile results vary by environment and usage, Colorfil offers a practical option for fragrance-free filtration that supports pet-friendly living spaces and everyday air quality.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Colorfil 20x30x1 a good choice for pet households?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil combines color-change signaling with MERV 8 filtration to help reduce pet hair, dust, and odors in everyday spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Colorfil fragrance-free and easy to replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, there are no added scents, and the filter fits standard 20x30x1 HVAC units for straightforward replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51680156156221,"sku":"B094WZ2W2X","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-20x30x1-air-filter-2-pack.jpg?v=1778168848"},{"product_id":"colorfil-20x25x1-air-filter-2-pack-made-in-usa-pink-color-change-odor-control-merv-8-for-pet-hair-dust","title":"Colorfil 20x25x1 Air Filter (2-Pack) – Made in USA, Pink Color-Change, Odor Control, MERV 8 for Pet Hair \u0026 Dust","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet Colorfil 20x25x1 Air Filter, a practical 2-pack designed for standard HVAC setups. The standout feature is pink color-change technology that shifts toward yellow as it works to absorb odors and gases. This visual cue helps you time replacements without guesswork, while the filter itself targets everyday air challenges in homes with pets, dust, and routine activity.\u003c\/p\u003e\n\u003ch3\u003eWhy Colorfil’s approach matters\u003c\/h3\u003e\n\u003cp\u003eColorfil combines a history of high-efficiency filtration with a scent-free design. The product was developed to address odor-related concerns in enclosed spaces, offering a reliable filtration layer that complements daily life with pets and family. While it does not promise specific results for every home, users often notice a sense of cleaner air and a reduction in persistent smells after installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-change indicator provides a real-time cue for monitoring usage and replacement timing.\u003c\/li\u003e\n  \u003cli\u003eNASA-grade filtration heritage informs its approach to capturing gas-phase odors and fine particles.\u003c\/li\u003e\n  \u003cli\u003eNo added fragrances; the goal is a natural air experience without masking scents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\n\u003cp\u003eThe 20x25x1 size is compatible with many common HVAC units, delivering a stable filtration layer for pet hair, dander, and dust. With an MERV 8 rating, it strikes a balance between airflow and filtration efficiency for typical home environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo filters per pack for convenient, cost-effective replacement cycles.\u003c\/li\u003e\n  \u003cli\u003eEffective against pet-related odors, hair, and everyday dust without overpowering scents.\u003c\/li\u003e\n  \u003cli\u003eMade in the USA, reflecting domestic production standards and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cp\u003eInstalling Colorfil is straightforward: orient the filter so the airflow arrows point in the correct direction and slide it into your HVAC slot. The pink-to-yellow color shift acts as a visual reminder of ongoing filtration activity. Keep a spare pair on hand to minimize downtime during busy seasons.\u003c\/p\u003e\n\u003cp\u003ePro tip: Regular checks during peak pet-activity months can help sustain air quality in high-traffic rooms, particularly where children and pets share space. Pair Colorfil with routine cleaning to maintain a fresh, comfortable home environment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 20x25x1 and will it fit my HVAC?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil 20x25x1 fits many standard HVAC units with compatible dimensions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can Colorfil help with odors from pets and daily dust?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, Colorfil targets odors and pet dander, with a color-change indicator to signal when replacement is due.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51680156221757,"sku":"B094X7LVGM","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-20x25x1-air-filter-pink-color-change.jpg?v=1778168849"},{"product_id":"colorfil-14x30x1-air-filter-2-pack-made-in-usa-color-changing-odor-reduction-merv-8-13-75x29-75x0-75-exact-size","title":"Colorfil 14x30x1 Air Filter (2-Pack) – Made in USA | Color-Changing Odor Reduction | MERV 8 | 13.75x29.75x0.75 Exact Size","description":"\u003ch2\u003eElevate your indoor air with Colorfil\u003c\/h2\u003e\n\u003cp\u003eColorfil 14x30x1 air filter comes in a convenient 2-pack designed to fit common HVAC units. It is proudly made in the USA and features a unique color-shift technology that signals performance at a glance.\u003c\/p\u003e\n\u003ch3\u003eWhat makes Colorfil stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePink indicator\u003c\/strong\u003e helps you see when it’s time to check or replace the filter, keeping routine maintenance simple.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor-change to yellow\u003c\/strong\u003e reveals the filter’s engagement with odors as it works to neutralize gas-phase compounds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePet-friendly filtration\u003c\/strong\u003e targets common household particulates such as dust, hair, and dander without added fragrances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFragrance-free design\u003c\/strong\u003e avoids masking scents, letting your living space feel natural and fresh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use\u003c\/h3\u003e\n\u003cp\u003eImagine a living room after daily pet activity: air that feels lighter, surfaces that stay cleaner longer, and a filter that tells you when it’s actively on duty. The Colorfil unit is designed to install neatly in compatible HVAC setups and to work with daily routines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e for quality control and domestic supply chain reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMERV 8 performance\u003c\/strong\u003e helps reduce common particulates like dust and pet dander in many homes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExact size match\u003c\/strong\u003e fits standard 13.75\" x 29.75\" x 0.75\" inch housings, making replacement straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep in mind that results vary with room size, pet activity, and HVAC usage. Colorfil offers a practical option for maintaining comfortable air without introducing fragrances or overpowering scents.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 14x30x1?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The filters measure 13.75 by 29.75 by 0.75 inches and are sold as a 2-pack; please confirm your HVAC unit's compatibility before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do Colorfil filters have added fragrances?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil uses odor-neutralizing filtration with no added fragrances; effectiveness varies by room and pet activity. Replace filters as recommended by your HVAC manufacturer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51680168706365,"sku":"B099NV9ZMX","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-14x30x1-air-filter-pink-indicator.jpg?v=1778169076"},{"product_id":"colorfil-24x24x1-air-filter-2-pack-made-in-usa-color-changing-pet-odor-reduction-merv-8-23-5x23-5x0-75-exact-size","title":"Colorfil 24x24x1 Air Filter (2-Pack) – Made in USA, Color-Changing, Pet Odor Reduction, MERV 8, 23.5x23.5x0.75 Exact Size","description":"\u003cp\u003eColorfil 24x24x1 air filters are designed for pet-friendly homes where daily life includes furry companions. Made in the USA, this two-pack emphasizes practical filtration and a visual color shift that reveals filtration activity without adding perfumes or artificial scents.\u003c\/p\u003e\n\u003ch2\u003eSmart, visible filtration\u003c\/h2\u003e\n\u003cp\u003eThe concept behind Colorfil comes from advanced filtration technology originally used in space missions. In your home, it means you get a straightforward, no-frills filter that helps address common concerns like pet odors, hair, and dust, while staying true to a neutral living space.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-shift indicator changes from pink to yellow as it absorbs gases and odors and as it continues to filter.\u003c\/li\u003e\n  \u003cli\u003eMERV 8 performance helps capture pet hair, dander, dust, and other particulates in everyday environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSimple to install and maintain\u003c\/h2\u003e\n\u003cp\u003eDesigned for standard HVAC systems, Colorfil slides into place quickly. The two-pack gives you a ready supply for regular replacement, supporting consistent air quality without frequent shopping trips.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy installation in furnaces, air conditioners, or compatible HVAC units.\u003c\/li\u003e\n  \u003cli\u003eNo added fragrances; the filter relies on filtration to manage odors rather than masking scents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-life use cases\u003c\/h2\u003e\n\u003cp\u003eImagine coming home after a busy day to a space that feels fresher and more comfortable, especially in rooms where your pets spend time. While results depend on your home environment, Colorfil offers a practical option for ongoing air quality management.\u003c\/p\u003e\n\u003cp\u003eAlways follow the manufacturer’s replacement schedule for your HVAC equipment to maintain performance. This description reflects features and typical scenarios rather than guaranteed outcomes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 24x24x1 and how many are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The filter measures 23.5 x 23.5 x 0.75 inches; you receive a two-pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits might Colorfil offer for homes with pets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It targets odors and pet hair while signaling filtration activity with a color change.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51680168739133,"sku":"B099NQKT42","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-24x24x1-air-filter-two-pack.jpg?v=1778169075"},{"product_id":"colorfil-20x24x1-air-filter-2-pack-made-in-usa-color-changing-odor-filter-merv-8-19-5x23-5x0-75-exact-size","title":"Colorfil 20x24x1 Air Filter (2-Pack) – Made in USA – Color-Changing Odor Filter – MERV 8 – 19.5x23.5x0.75 Exact Size","description":"\u003ch2\u003eTransform your air with Colorfil 20x24x1\u003c\/h2\u003e\n\u003cp\u003eColorfil 20x24x1 is a pet-friendly air filter made in the USA, designed to support busy homes with furry friends. It combines reliable filtration with a visual color-change indicator that signals when it’s time to replace, helping you stay in control of indoor air quality without guessing.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eColorfil’s color-shift technology acts as a filter for odors and gases while catching common particulates like dust, pet hair, and dander. The pink hue gradually turns yellow as gases are neutralized, providing a practical cue for replacement. This approach avoids added fragrances while promoting a clean, natural air environment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatented color-shift indicator shows replacement timing for ongoing odor control and filtration levels.\u003c\/li\u003e\n\u003cli\u003eNo added scents — enjoy a fresh air feel without masking fragrances.\u003c\/li\u003e\n\u003cli\u003eMERV 8 filtration targets common household irritants while staying compatible with most residential systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo filters measuring 19.5 x 23.5 x 0.75 inches for multi-room setup or routine changes.\u003c\/li\u003e\n\u003cli\u003eMade in the USA with a focus on consistent performance and durability.\u003c\/li\u003e\n\u003cli\u003eDesigned to fit standard HVAC units for quick, convenient replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cp\u003eImagine pet-friendly weekends with family time, where you want air that smells clean and feels fresh. Colorfil helps manage odors and particulates so you can enjoy daily moments without distraction. Results can vary by home, but many users notice a crisper atmosphere and less noticeable pet odors over time.\u003c\/p\u003e\n\u003cp\u003eIn busy households, the color-change cue provides a practical reminder to refresh filtration, supporting a more comfortable living space for everyone.\u003c\/p\u003e\n\u003ch3\u003eCare and best practices\u003c\/h3\u003e\n\u003cp\u003eRegularly check the indicator and replace when it shifts toward yellow. Store spare filters in a cool, dry place and follow your HVAC system’s maintenance schedule for best results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Colorfil 20x24x1 different from standard filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil combines color-shift odor indication with a pet-focused filtration system for cleaner air.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Colorfil suitable for homes with pets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It targets pet hair, dander, and odors while fitting most HVAC units.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51680168771901,"sku":"B099NRRTW8","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-20x24x1-filter-made-in-usa.jpg?v=1778169074"},{"product_id":"colorfil-18x24x1-air-filter-2-pack-made-in-usa-merv-8-pet-odor-removal-color-shift-indicator","title":"Colorfil 18x24x1 Air Filter (2-Pack) – Made in USA, MERV 8, Pet Odor Removal, Color-Shift Indicator","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eColorfil 18x24x1 Air Filter comes in a convenient 2-pack, designed for pet-friendly homes that want better indoor air without added fragrances. Made in the USA, these filters pair practical filtration with a clear color-change indicator, so you know when it’s time to replace. The setup supports routine HVAC use and helps manage everyday odors, dust, and pet dander in a straightforward, no-nonsense way.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNASA-inspired filtration targets gases and odors at the source, helping create a fresher indoor environment.\u003c\/li\u003e\n  \u003cli\u003eColor-shift indicator visually signals usage; the filter shifts from pink toward yellow as it works, aiding maintenance planning.\u003c\/li\u003e\n  \u003cli\u003eFragrance-free design provides a neutral air experience, avoiding masking scents with added fragrances.\u003c\/li\u003e\n  \u003cli\u003eMERV 8-rated filtration assists in capturing dust, pet hair, and dander, contributing to overall cleanliness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow Colorfil Differs\u003c\/h3\u003e\n\u003cp\u003eColorfil emphasizes real-world air quality improvements without relying on added scents. The combination of odor-targeted filtration and a visible color-change cue creates a practical approach to keeping your living spaces comfortable, especially where pets are part of daily life.\u003c\/p\u003e\n\u003ch3\u003eSmart Sizing and Simple Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExact fit: 18x24x1 inches, compatible with a wide range of HVAC units and air handlers.\u003c\/li\u003e\n  \u003cli\u003e2-pack provides ongoing coverage and easier planning for replacements.\u003c\/li\u003e\n  \u003cli\u003eColor-change reminder helps you time changes based on filter activity and usage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-Life Scenarios\u003c\/h3\u003e\n\u003cp\u003eImagine a busy family room after playtime or a kitchen with daily cooking and pet activity. You may notice a lighter, more open feel in the air and less persistent smells, making time spent at home more comfortable for everyone.\u003c\/p\u003e\n\u003ch3\u003eWhat to Expect\u003c\/h3\u003e\n\u003cp\u003eColorfil works with your HVAC system to filter dust, dander, and everyday odors. Results vary by room size, ventilation, and pet presence, but many users report a noticeable improvement in air feel over weeks of regular use.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Colorfil\u003c\/h3\u003e\n\u003cp\u003eMade in the USA, Colorfil emphasizes dependable manufacturing and consistent filtration performance. The color-shift feature provides a practical signal of ongoing filtration, helping you maintain air quality in a pet-friendly home without fragrances.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 18x24x1 Air Filter and what is included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two 18x24x1 filters designed to fit compatible HVAC units are included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can Colorfil help with pet odors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The color-changing filtration targets gases and odors, plus pet dander and dust; results vary by environment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51680168804669,"sku":"B099NR43VP","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-18x24x1-air-filter-pink-shift.jpg?v=1778169068"},{"product_id":"colorfil-20x20x1-air-filter-4-pack-made-in-usa-color-shift-odor-absorption-merv-8-for-pet-hair-dander-dust-19-5x19-5x0-75-exact-size","title":"Colorfil 20x20x1 Air Filter (4-Pack) – Made in USA, Color-Shift Odor Absorption, MERV 8 for Pet Hair, Dander \u0026 Dust | 19.5\"x19.5\"x0.75\" Exact Size","description":"\u003ch2\u003eColorfil 20x20x1: Pink Color-Shift Filtration for Pet Homes\u003c\/h2\u003e\n\u003cp\u003eColorfil 20x20x1 is a purpose-built air filter designed to address everyday indoor air challenges. The striking pink hue shifts to yellow as it works, signaling odor absorption while maintaining an unobtrusive, fragrance-free profile. This 4-pack is proudly made in the USA and carries a MERV 8 rating, offering a balance of filtration efficiency and smooth airflow for spaces with pets, dust, and dander.\u003c\/p\u003e\n\n\u003ch3\u003eKey advantages at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in the USA with dependable materials and craftsmanship\u003c\/li\u003e\n  \u003cli\u003eMERV 8 filtration targets pet hair, dander, and dust more effectively\u003c\/li\u003e\n  \u003cli\u003eColor-shift indicator provides a simple cue for replacement timing\u003c\/li\u003e\n  \u003cli\u003eOdor-focused filtration that does not rely on added fragrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life scenarios and everyday use\u003c\/h3\u003e\n\u003cp\u003eIn homes with cats or dogs, odors, hair, and fine dust are common concerns. Colorfil is designed to address these everyday realities without masking smells with artificial fragrances. The result can be a more comfortable living area where family time feels cleaner and more fresh, from morning routines to evenings with guests.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIdeal for living rooms, bedrooms, and open-plan areas where pet activity is frequent\u003c\/li\u003e\n  \u003cli\u003eFits most residential HVAC systems that use 20x20x1 filters\u003c\/li\u003e\n  \u003cli\u003eSupports routine maintenance without adding scents or heavy fragrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to install and read the color shift\u003c\/h3\u003e\n\u003cp\u003eInstall the filter in your furnace or air conditioner following the system’s orientation marks. As odors are addressed, the pink color gradually shifts toward yellow, offering a clear, at-a-glance signal to consider replacement. Replace based on your environment and usage to maintain airflow and air quality.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Colorfil could be a good fit\u003c\/h3\u003e\n\u003cp\u003eColorfil combines a science-backed approach with practical home needs: effective particle filtration, odor management without added fragrances, and a straightforward indicator to help you stay on top of maintenance. While results depend on your space, many households report a noticeable improvement in air feel and overall comfort when using a dedicated pet-friendly filter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 4-pack and how many filters are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 4-pack includes four 20x20x1 filters (19.5 x 19.5 x 0.75 inches) for standard residential HVAC units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the color-shift feature help with replacement timing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pink color shifts toward yellow as odors are absorbed, signaling when to replace for continued air quality.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51685174149437,"sku":"B094XR6KL4","price":90.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-20x20x1-air-filter-pink-color-shift.jpg?v=1778273169"},{"product_id":"colorfil-20x20x1-air-filter-6-pack-made-in-usa-color-changing-odor-reduction-merv-8-19-5x19-5x0-75","title":"Colorfil 20x20x1 Air Filter (6-Pack) – Made in USA, Color-Changing Odor Reduction, MERV 8 (19.5x19.5x0.75)","description":"\u003ch2\u003ePet-Friendly, Color-Changing Filtration for Everyday Living\u003c\/h2\u003e\n\u003cp\u003eColorfil’s 20x20x1 air filters are built for homes with pets and busy days. The distinctive pink color-change indicator reveals how the filter is working to manage odors while trapping common particulates. While no filter can guarantee perfect air, Colorfil aims to reduce pet odors and help keep living spaces feeling fresher.\u003c\/p\u003e\n\u003ch3\u003eWhat makes Colorfil different\u003c\/h3\u003e\n\u003cp\u003eThe filtration concept traces back to gas-phase odor control used in aerospace contexts, now adapted for households. The color-shift from pink to yellow appears as the filter absorbs gases, providing a visual cue about performance. This feature is designed to simplify maintenance alongside standard filtration, letting you gauge activity at a glance without added fragrances.\u003c\/p\u003e\n\u003ch3\u003eKey specs and fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSix filters per pack\u003c\/li\u003e\n  \u003cli\u003eExact size: 19.5 x 19.5 x 0.75 inches\u003c\/li\u003e\n  \u003cli\u003eMERV 8 rating for dust, dander, and pet hair capture\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n  \u003cli\u003eNo added fragrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow Colorfil may fit your routine\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePet-friendly filtration for homes with cats and dogs\u003c\/li\u003e\n  \u003cli\u003eHelps reduce odors and airborne particulates while you’re relaxing or entertaining\u003c\/li\u003e\n  \u003cli\u003eEasy installation in most 20x20x1 HVAC units\u003c\/li\u003e\n  \u003cli\u003eSix-pack provides ongoing replacement cycles to keep maintenance simple\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The benefits described are based on product design and user experiences; individual results vary with usage and system conditions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Colorfil compatible with my HVAC system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Colorfil 20x20x1 fits most standard 20x20 HVAC units; verify the exact size (19.5x19.5x0.75 in) before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Colorfil add fragrances to the air?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No fragrances are added; the filter relies on color-change technology and filtration to help clean the air.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51685179064637,"sku":"B094XJZMZX","price":124.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-usa-made-20x20x1-filter-pack.jpg?v=1778273212"},{"product_id":"colorfil-20x30x1-air-filter-4-pack-made-in-usa-pink-color-shift-merv-8-for-pet-hair-odor","title":"Colorfil 20x30x1 Air Filter (4-Pack) – Made in USA, Pink Color-Shift, MERV 8 for Pet Hair \u0026 Odor","description":"\u003ch2\u003eColorfil 20x30x1 Air Filter (4-Pack): Pet-Friendly, USA-Made Filtration\u003c\/h2\u003e\n\u003cp\u003eMeet Colorfil 20x30x1 Air Filter in a convenient 4-pack, designed for homes with pets and busy schedules. Made in the USA, these filters feature a bright pink color-shift indicator that quietly signals when the filter is actively absorbing odors and when it’s time to replace. The combination of a pet-friendly design and a trusted filtration approach aims to support a cleaner, more comfortable living space without masking odors with fragrances.\u003c\/p\u003e\n\u003cp\u003eThe concept behind Colorfil draws on filtration innovations once used in high-stakes environments. The filter was developed to help manage gases and odors while trapping common particulates like dust and pet hair. The result is a practical, no-fruss solution that lets you enjoy time with family and furry companions with less worry about indoor air quality.\u003c\/p\u003e\n\u003ch3\u003eColor-SHIFT Technology and What It Means for You\u003c\/h3\u003e\n\u003cp\u003eColorfil’s color-shift mechanism serves as a visible reminder of usage. As the filter captures odors and gases, the pink hue gradually shifts toward yellow, offering a tangible cue about its life cycle without requiring additional scents. This feature helps you plan replacements based on real-time feedback from your air you breathe at home.\u003c\/p\u003e\n\u003cp\u003eIn everyday rooms—living spaces, bedrooms, and pet care areas—the filter targets dust, dander, and pet hair while maintaining a natural air feel. It works with typical HVAC systems, providing a straightforward upgrade path for households that want to support a fresher atmosphere without extra products or complicated routines.\u003c\/p\u003e\n\u003ch2\u003eWhat’s in the 4-Pack\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFour 20x30x1 filters ready for simple replacements\u003c\/li\u003e\n  \u003cli\u003eExact size: 19.75\" x 29.75\" x 0.75\" to fit a wide range of units\u003c\/li\u003e\n  \u003cli\u003ePet-friendly design with no added fragrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTwo Quick Bulleted Lists for Use and Care\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy installation in most HVAC setups; align, seal, and slide in for a snug fit\u003c\/li\u003e\n  \u003cli\u003eMonitor the pink-to-yellow color shift to gauge replacement timing\u003c\/li\u003e\n  \u003cli\u003eReplace with seasonal pet shedding and high-traffic periods for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep doors and filters clean; remove dust before installing the new unit\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry place when not in use to preserve performance\u003c\/li\u003e\n  \u003cli\u003eAvoid over-tightening or forced seating to ensure a proper seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile results vary by home, Colorfil offers a practical approach to maintaining air quality in pet-friendly spaces. You may notice a fresher feel in rooms where pets spend time, along with a straightforward way to track replacement timing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the exact size of Colorfil 20x30x1 air filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Exact size is 19.75 by 29.75 by 0.75 inches; check your HVAC unit’s compatibility before replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the pink color-shift indicator help me?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The indicator changes color as it works, signaling when to replace due to odor absorption and usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51685182112061,"sku":"B094XC925F","price":107.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-20x30x1-air-filter-pink-shift.jpg?v=1778273260"},{"product_id":"colorfil-16x25x1-air-filter-4-pack-made-in-usa-color-change-odor-elimination-merv-8-exact-size-15-5x24-5x0-75","title":"Colorfil 16x25x1 Air Filter (4-Pack) – Made in USA, Color Change Odor Elimination, MERV 8, Exact Size 15.5x24.5x0.75","description":"\u003ch2\u003ePet-friendly filtration with color-changing insight\u003c\/h2\u003e\n\u003cp\u003eColorfil 16x25x1 air filter arrives as a practical 4-pack, thoughtfully made in the USA for households that share space with pets. This set blends dependable filtration with a unique color-shift indicator, offering a visual cue while supporting a fragrance-free air profile you can trust during daily routines from morning cuddles to evening wind-downs.\u003c\/p\u003e\n\u003cp\u003eDesigned to tackle common indoor air challenges, these filters are rated with a MERV 8 filtration level, targeting pet hair, dander, and dust alongside everyday household debris. The exact size—15.5x24.5x0.75 inches—ensures a snug, precise fit in many standard HVAC units, return ducts, and heaters, making installation straightforward during routine maintenance moments.\u003c\/p\u003e\n\u003ch3\u003eColor-shift technology and fragrance-free filtration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColor-shift signaling: the pink hue gradually transitions toward yellow as the filter works, giving a clear maintenance cue without guesswork.\u003c\/li\u003e\n\u003cli\u003eOdor management without added scents: the filter aims to reduce odors while preserving a clean, neutral air profile.\u003c\/li\u003e\n\u003cli\u003eFragrance-free approach: ideal for homes seeking a natural air experience without additional fragrances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical benefits for pet-friendly homes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-pack convenience: fewer trips to reorder and consistent filtration across multiple spaces.\u003c\/li\u003e\n\u003cli\u003ePet-focused protection: helps capture hair, dander, and dust that accumulate in pet-friendly environments.\u003c\/li\u003e\n\u003cli\u003eUSA-made quality: built with attention to materials and manufacturing standards.\u003c\/li\u003e\n\u003cli\u003eHVAC-friendly design: compatible with a variety of units, including air conditioners and heaters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use cases and outcomes\u003c\/h3\u003e\n\u003cp\u003eIn homes with shedding pets, the Colorfil filters can support easier maintenance schedules and steadier airflow during peak usage. The color-change indicator provides a simple reminder to check the filter between routine cleanings, helping you maintain consistent performance without guesswork.\u003c\/p\u003e\n\u003cp\u003eBecause the product emphasizes a clean air approach rather than masking odors with fragrance, it suits daily living where a neutral air experience is preferred. While individual results vary, the combination of a robust MERV 8 rating and a thoughtful design offers a straightforward upgrade for households prioritizing pet comfort and air clarity.\u003c\/p\u003e\n\u003ch3\u003eWhy choose Colorfil\u003c\/h3\u003e\n\u003cp\u003eIf you’re looking for a straightforward, fragrance-free filtration option with a visual maintenance cue, Colorfil 16x25x1 may fit your needs. It combines practical filtration with an intuitive color indicator and a size that fits common HVAC configurations, enabling easier upkeep and more time enjoying your living space with family and pets.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in Colorfil 16x25x1 Air Filter (4-Pack)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Four 16x25x1 filters, manufactured in the USA, featuring color-changing indicators and odor-eliminating technology for pet-friendly spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the color-shift indicate when to replace the filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pink hue gradually shifts to yellow as the filter neutralizes odors, signaling when a replacement may be needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51685183947069,"sku":"B094X9GDG1","price":90.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-16x25x1-air-filter-4-pack.jpg?v=1778273337"},{"product_id":"colorfil-16x20x1-air-filter-4-pack-made-in-usa-color-shift-odor-indicator-merv-8","title":"Colorfil 16x20x1 Air Filter (4-Pack) – Made in USA, Color-Shift Odor Indicator, MERV 8","description":"\u003cp\u003eMeet Colorfil 16x20x1 Air Filter (4-Pack), a pet-friendly filtration solution made in the USA. Engineered to help reduce common household odors and airborne particles, this filter is designed to fit standard HVAC units for easy upkeep and consistent air quality across living spaces.\u003c\/p\u003e\n\u003cp\u003eInspired by a lineage of filtration technology described as NASA-grade, Colorfil filters tackle gases and odors in challenging environments. While your home isn’t a spacecraft, the design principles behind the filter emphasize effective odor control alongside dust and pet hair capture, helping you maintain a comfortable, inviting space for family and pets alike.\u003c\/p\u003e\n\u003ch2\u003eColor-SHIFT Odor Indicator and What It Means\u003c\/h2\u003e\n\u003cp\u003eColorfil features a distinctive color-shift technology. As filtration progresses, the filter’s color shifts from pink to yellow, providing a quick at-a-glance cue about odor activity and filter usage. This visual signal can help you plan replacements without guessing, supporting a smooth maintenance routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-shift indicates ongoing filtration without added fragrances.\u003c\/li\u003e\n  \u003cli\u003ePink-to-yellow transition offers an easy status check for odor activity.\u003c\/li\u003e\n  \u003cli\u003eOdor reduction is pursued through gas-phase filtration alongside particulates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFit, Filter Quality, and Pet-Friendly Benefits\u003c\/h2\u003e\n\u003cp\u003eThe 16x20x1 exact-size filter (15.5 x 19.5 x 0.75 inches) slides into standard HVAC housings, making routine changes straightforward. With a MERV 8 rating, it targets common indoor pollutants, including pet hair, dander, and dust, helping living spaces stay cleaner between deeper cleanings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in the USA with domestic manufacturing standards.\u003c\/li\u003e\n  \u003cli\u003eNo added scents; maintains a neutral air environment while filtering.\u003c\/li\u003e\n  \u003cli\u003eFour-pack provides ready replacements to minimize downtime between changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-Life Scenarios and Practical Outcomes\u003c\/h2\u003e\n\u003cp\u003eIn homes with cats, dogs, or frequent visitors, Colorfil can contribute to a more comfortable air experience in living rooms, bedrooms, and play areas. The precise fit, combined with effective particulate capture and odor-focused filtration, offers a practical option for ongoing air care without overwhelming fragrances.\u003c\/p\u003e\n\u003cp\u003eAs with any filtration, outcomes depend on your space, usage, and system compatibility. You may notice easier maintenance, reduced odor cues, and a smoother replacement cadence as part of your routine air care plan.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is Colorfil 16x20x1 and will it fit my system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits standard 16x20x1 housings with exact 15.5 x 19.5 x 0.75 inches; verify your HVAC specs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the color-shift odor indicator work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pink color gradually becomes yellow as it absorbs odors, signaling when to check or replace the filter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51685184799037,"sku":"B094X8KML3","price":90.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-16x20x1-air-filter-4pack.jpg?v=1778273381"},{"product_id":"colorfil-20x25x1-air-filter-4-pack-made-in-usa-pink-color-shift-odor-elimination-merv-8-exact-size-19-5-x-24-5-x-0-75-inches","title":"Colorfil 20x25x1 Air Filter (4-Pack) – Made in USA, Pink Color-Shift Odor Elimination, MERV 8, Exact Size 19.5 x 24.5 x 0.75 inches","description":"\u003ch2\u003eA filtration solution designed for homes with pets\u003c\/h2\u003e\n\u003cp\u003eColorfil’s 20x25x1 air filter is built for pet-friendly households where odors, fur, and dust are part of daily life. This US-made filter uses pink color-change technology to visibly indicate active filtration, helping you plan replacements with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eHow Colorfil works\u003c\/h3\u003e\n\u003cp\u003eOriginally developed for space-faring filtration, Colorfil targets gas-phase odors and common airborne particles. The standout feature is color-shift: the filter starts pink and gradually turns yellow as it works, offering a clear, non-scented signal of filtration activity.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits you might notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePet hair, dander, and dust are addressed with MERV 8 performance for cleaner air in shared spaces.\u003c\/li\u003e\n  \u003cli\u003eOdor reduction happens without added fragrances, preserving a natural scent in your home.\u003c\/li\u003e\n  \u003cli\u003eEach replacement can be planned around the visual cue, helping you maintain consistent air quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct specs and installation\u003c\/h3\u003e\n\u003cp\u003eExact size: 19.5 x 24.5 x 0.75 inches. The 4-pack provides ongoing availability for multiple filter changes. Designed to fit standard 20x25x1 HVAC slots, it swaps into most systems with minimal effort.\u003c\/p\u003e\n\n\u003ch3\u003eQuality, safety, and usage in everyday life\u003c\/h3\u003e\n\u003cp\u003eMade in the USA, Colorfil emphasizes a straightforward approach to air quality without adding scents. It aims to support pet-friendly homes, busy households, and everyday routines by delivering practical filtration aligned with real-life needs.\u003c\/p\u003e\n\n\u003ch3\u003ePractical scenarios\u003c\/h3\u003e\n\u003cp\u003eAfter energetic play with pets, during meal times, or after cooking, you may notice the air feels slightly fresher as odors are managed and air passes more freely through a cleaner filter. Variation in results is expected, and the pink-to-yellow cue offers a simple reminder to check replacement needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Colorfil 20x25x1 stand out for pet-friendly homes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Made in the USA with pink color-change filtration signaling ongoing odor management, plus MERV 8 performance for pet hair, dander, and dust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Colorfil compatible with standard HVAC systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits standard 20x25x1 slots and can be installed in most HVAC units for quick replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Colorfil","offers":[{"title":"Default Title","offer_id":51685209211197,"sku":"B094X2VJFQ","price":107.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/colorfil-20x25x1-air-filter-pink-color-change_eae7c285-61f3-44e2-9fc6-cabba8a88a01.jpg?v=1778273626"}],"url":"https:\/\/loftwyn.com\/collections\/brand-colorfil.oembed?page=2","provider":"loftwyn","version":"1.0","type":"link"}