{"product_id":"honeywell-replacement-media-fc100a1003-16x20x4-2-pack","title":"Honeywell Replacement Media FC100A1003 16x20x4 - 2-Pack","description":"\u003cp\u003eIn this review of the Honeywell Replacement Media FC100A1003, the bottom line is simple: homeowners and HVAC techs who want a factory original pleated filter for Honeywell whole-house electronic air cleaners will appreciate the fit and filtration performance. The reviewer found the 2-pack of OEM filters easy to install and effective at reducing fine dust when used in compatible Honeywell housings, making them a practical choice for routine replacement every 6 to 12 months. This review highlights durability, fit, and value based on product details and customer feedback.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory original OEM:\u003c\/strong\u003e Ensures a designed fit and consistent performance when used with Honeywell F100 and F200 media air cleaners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated MERV 11 media:\u003c\/strong\u003e Captures fine dust and airborne particles more effectively than basic fiberglass filters for cleaner indoor air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient 2-pack:\u003c\/strong\u003e Provides two replacement filters so homeowners can keep a spare on hand and replace on a regular 6 to 12 month schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact nominal size:\u003c\/strong\u003e The 16 in x 20 in x 4 in dimensions match Honeywell housings to help prevent bypass and preserve system efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow static pressure drop:\u003c\/strong\u003e A static pressure drop of 0.24 in w. c. helps maintain airflow while still providing filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Honeywell FC100A1003 2-pack is aimed at homeowners with Honeywell whole-house electronic air cleaners such as the F200, F100, F150, F35, F25 and F27 who want a direct factory replacement that fits without modification. It also suits maintenance professionals who prefer OEM parts for dependable installation and predictable performance.\u003c\/p\u003e\u003cp\u003ePeople who need higher-efficiency HEPA-level filtration or filters for a different brand of air cleaner should look elsewhere; this media is MERV 11 pleated filter media designed specifically as a replacement for the listed Honeywell units, not as an add-on high-efficiency cartridge.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM construction offers reliable fit and compatibility with Honeywell media housings.\u003c\/li\u003e\n\u003cli\u003eMERV 11 pleated media improves capture of fine dust and particles compared with standard filters.\u003c\/li\u003e\n\u003cli\u003eTwo-pack provides immediate backup and value for regular replacement intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot the top-tier HEPA option, so users seeking maximum particle removal should consider higher-rated systems.\u003c\/li\u003e\n\u003cli\u003eSome customers report mixed longevity and occasional size or shipping damage, so inspect upon receipt.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFC100A1003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (nominal)\u003c\/td\u003e\n\u003ctd\u003e16 in x 20 in x 4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eMERV 11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Pressure Drop\u003c\/td\u003e\n\u003ctd\u003e0.24 in w. c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible units\u003c\/td\u003e\n\u003ctd\u003eHoneywell F100, F200, F150, F35, F25, F27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Honeywell FC100A1003 2-pack is a sensible, cost-effective OEM replacement for owners of compatible Honeywell whole-house media air cleaners. It balances good MERV 11 filtration, correct sizing, and low pressure drop to maintain airflow, making it a solid value for routine changes every 6 to 12 months. Buy this if you want a direct factory replacement that fits and performs predictably.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow often should these filters be replaced?\u003c\/strong\u003e\u003cbr\u003eReplace every 6 to 12 months depending on household dust levels and usage; check the filter for visible loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my Honeywell F200 electronic air cleaner?\u003c\/strong\u003e\u003cbr\u003eYes, the FC100A1003 is listed as compatible with the F200 and several other Honeywell whole-house media housings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat level of filtration does this provide?\u003c\/strong\u003e\u003cbr\u003eThe media is rated MERV 11, which captures fine dust and many airborne particles but is not equivalent to HEPA filtration.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48196377936091,"sku":"B0042BB048","price":53.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61XTdVDgcfL._AC_SL1000.jpg?v=1770302131","url":"https:\/\/gearmusthave.com\/products\/honeywell-replacement-media-fc100a1003-16x20x4-2-pack","provider":"GearMustHave","version":"1.0","type":"link"}