{"product_id":"ferloy-replacement-filter-2-pack-for-40-series-air-purifier-3-in-1-with-h13-hepa-activated-carbon","title":"Ferloy Replacement Filter 2 Pack for 40 Series Air Purifier – 3-in-1 with H13 HEPA \u0026 Activated Carbon","description":"\u003csection\u003e\n  \u003ch2\u003eUpgrade Your Air with Ferloy 2-Pack Replacement Filters\u003c\/h2\u003e\n  \u003cp\u003eKeep your 40 Series MA air purifier performing at its best with Ferloy’s 3‑in‑1 replacement filters. This two‑pack delivers a layered filtration approach designed to help refresh indoor air across living rooms, bedrooms, and home offices. Each filter is built to fit the 40 Series MA models precisely, so you can swap in with confidence after confirming your purifier model.\u003c\/p\u003e\n  \u003ch3\u003eWhat’s inside the 3‑Stage Filtration?\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePre‑Filter\u003c\/strong\u003e captures larger particles to protect downstream filters and reduce buildup.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrue H13 HEPA\u003c\/strong\u003e filters up to 99.97% of particles as small as 0.3 microns, helping to keep air clear of fine dust and allergens.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eActivated Carbon Filter\u003c\/strong\u003e reduces odors and some common scents from cooking, smoke, and pets.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhat You Get\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eValue pack: 2 replacement filters designed for long‑term use in your 40 Series MA purifier.\u003c\/li\u003e\n    \u003cli\u003eDesigned for everyday living spaces—home, apartment, or small office—where fresh air matters.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003ePerformance and Maintenance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFor best results, replace the filter once or twice per year, depending on usage and local air quality.\u003c\/li\u003e\n    \u003cli\u003eTip: monitor filtration performance and swap when you notice a change in air feel or odor persistence.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eCustomer Support\u003c\/h3\u003e\n  \u003cp\u003eFerloy stands behind its filters with friendly service. If the filters don’t meet expectations, contact us—your satisfaction remains a top priority.\u003c\/p\u003e\n  \u003cp\u003eNote: Please verify your purifier model before purchasing to ensure a proper fit with the 40 Series MA models.\u003c\/p\u003e\n  \u003cp\u003eBy choosing Ferloy, you’re selecting a replacement that emphasizes reliable filtration, practical maintenance, and a focus on a more comfortable indoor environment.\u003c\/p\u003e\n\u003c\/section\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: Are these filters compatible with my 40 Series MA air purifier?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these replacements are designed for 40 Series MA models; please double-check your purifier model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace Ferloy filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace the filters once or twice a year, or when you notice a drop in performance, depending on usage and air quality.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ferloy","offers":[{"title":"Default Title","offer_id":51674804224317,"sku":"B08V4Z1RT5","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/ferloy-replacement-filter-40-series-2-pack.jpg?v=1778093861","url":"https:\/\/loftwyn.com\/products\/ferloy-replacement-filter-2-pack-for-40-series-air-purifier-3-in-1-with-h13-hepa-activated-carbon","provider":"loftwyn","version":"1.0","type":"link"}