{"product_id":"ffac-ma-25-replacement-filter-4-pack-for-ma-25-air-purifiers-s1-w1-b1-h13-hepa-activated-carbon","title":"FFAC MA-25 Replacement Filter — 4 Pack for MA-25 Air Purifiers S1\/W1\/B1 | H13 HEPA + Activated Carbon","description":"\u003ch2\u003eFFAC MA-25 Replacement Filter: Enhance MA-25 Purifier Performance\u003c\/h2\u003e\n\u003cp\u003eDesigned for FFAC MA-25 air purifiers in the S1, W1, and B1 families, this 4-pack delivers a complete 3-in-1 filtration system. A fine pre-filter works in concert with an H13 true HEPA stage and an activated carbon layer to refresh indoor air. The activated carbon helps address odors, while the HEPA layer targets tiny particles you may notice in daily life. This combination aims to balance efficient filtration with low energy use, so you can enjoy cleaner air without added strain on your purifier.\u003c\/p\u003e\n\n\u003ch3\u003eTriple-layer filtration you can feel\u003c\/h3\u003e\n\u003cp\u003eThe MA-25 filter uses a 3-layer design: a fine pre-filter, an H13 true HEPA filter, and an activated carbon layer. The activated carbon is especially useful for addressing everyday odors, from cooking to pets, while the HEPA stage captures a broad range of fine particles with high efficiency. Built from non-woven fabric and carbon, the filter is crafted for durability and steady airflow over time.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e3-layer filtration: pre-filter, H13 HEPA, activated carbon\u003c\/li\u003e\n  \u003cli\u003eOdor adsorption helps maintain a fresher room feel\u003c\/li\u003e\n  \u003cli\u003eNon-woven fabric and activated carbon construction for durability\u003c\/li\u003e\n  \u003cli\u003eLow-energy design supports long-term operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life use ideas\u003c\/h3\u003e\n\u003cp\u003eIn living rooms, bedrooms, kitchens, or home office spaces, this replacement filter can contribute to a sense of cleaner air during daily activities. The odor-reducing carbon layer complements routine cleaning and cooking, helping environments feel more comfortable over time. While results can vary, many users find that regular filter changes align with smoother purifier performance and steadier airflow.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBetter air quality for everyday living spaces\u003c\/li\u003e\n  \u003cli\u003eOdor reduction in kitchens and pet areas\u003c\/li\u003e\n  \u003cli\u003eQuick, straightforward replacement for MA-25 S1\/W1\/B1 purifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance and value\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, FFAC recommends replacing the MA-25 filter every 6–12 months, depending on usage and air quality. The 4-pack provides convenience and value, helping you stay on schedule without frequent reorders. Proper replacement may help maintain consistent filtration efficiency over time.\u003c\/p\u003e\n\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 models does the FFAC MA-25 replacement filter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits FFAC MA-25 air purifiers S1, W1, and B1.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should the MA-25 filter be replaced?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 6–12 months, depending on usage and environment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FFAC","offers":[{"title":"Default Title","offer_id":51675956347197,"sku":"B0D3GDKRWL","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/ffac-ma25-replacement-filter-packaging.jpg?v=1778116665","url":"https:\/\/loftwyn.com\/products\/ffac-ma-25-replacement-filter-4-pack-for-ma-25-air-purifiers-s1-w1-b1-h13-hepa-activated-carbon","provider":"loftwyn","version":"1.0","type":"link"}