{"product_id":"aprilaire-410-replacement-filter-16x25x4-merv-11-for-whole-house-air-purifiers-pack-of-2","title":"Aprilaire 410 Replacement Filter (16x25x4) – MERV 11 for Whole-House Air Purifiers (Pack of 2)","description":"\u003ch2\u003eRefresh Your Whole-House Air Filtration\u003c\/h2\u003e\n\u003cp\u003eKeep indoor air clean with the Aprilaire 410 replacement filter designed for Aprilaire whole-house air purifiers. The 410 Healthy Air 11 Filter works as air passes through, capturing pollen, mold spores, bacteria, pet dander, and dust. Its 4-inch depth provides a larger filtration surface, helping to maintain airflow and reduce visible dust on furniture and surfaces in daily life.\u003c\/p\u003e\n\u003cp\u003eThis genuine Aprilaire filter is built to fit specific Amperaire air cleaner models with the Pure Fit Promise, ensuring a precise, easy replacement. By design, it supports a straightforward maintenance routine and is tested to ASHRAE 52.2 standards to achieve a MERV 11 rating. With a Nominal size of 16 x 25 x 4 inches, it’s compatible with multiple Aprilaire units and is available as a convenient pack of two.\u003c\/p\u003e\n\u003ch3\u003eWhat makes the Aprilaire 410 a practical choice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-inch depth with 24.5 square feet of filtering media for extended capture capacity and longer intervals between changes.\u003c\/li\u003e\n\u003cli\u003eMERV 11 filtration targets common indoor airborne particles such as pollen, mold spores, bacteria, dust, and pet dander.\u003c\/li\u003e\n\u003cli\u003eSelf-Seal Technology minimizes air bypass, helping your HVAC system operate closer to its designed performance.\u003c\/li\u003e\n\u003cli\u003eInterlock Rail System enables a simple 3-step installation: unpack, slide in, close the door—no extra tools needed.\u003c\/li\u003e\n\u003cli\u003eNominal size of 16 x 25 x 4 inches aligns with standard replacement filters for quick shopping and setup.\u003c\/li\u003e\n\u003cli\u003eGenuine Aprilaire product backed by the Pure Fit Promise for an exact fit with compatible models.\u003c\/li\u003e\n\u003cli\u003eMade in the USA, reflecting a focus on quality and reliable performance for home comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life benefits and usage tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExpect fewer dust particles settling on surfaces as air moves through the filter, contributing to a tidier living space.\u003c\/li\u003e\n\u003cli\u003eRegular replacement can help maintain steady airflow and support your heating and cooling system’s efficiency.\u003c\/li\u003e\n\u003cli\u003eCompatible with a broad range of Aprilaire air cleaner models and upgrade kits, making planning replacements easier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote that performance claims are aligned with standardized testing and the intended design of the filter. Packaged with replacement instructions, the Aprilaire 410 is designed to integrate smoothly into your ongoing home refresh 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 the Aprilaire 410 filter compatible with my Aprilaire purifier?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this 16x25x4 MERV 11 filter fits multiple Aprilaire models listed in the product notes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long can I expect the filter to last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The filter is designed for up to 12 months of use depending on environment and system load.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aprilaire","offers":[{"title":"Default Title","offer_id":51685185093949,"sku":"B00UOXMC8G","price":129.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/aprilaire-410-replacement-filter-16x25x4.jpg?v=1778273419","url":"https:\/\/loftwyn.com\/products\/aprilaire-410-replacement-filter-16x25x4-merv-11-for-whole-house-air-purifiers-pack-of-2","provider":"loftwyn","version":"1.0","type":"link"}