{"product_id":"x6670-lennox-oem-merv-11-filter-media-16in-x-25in-x-5in-high","title":"X6670 Lennox OEM Merv 11 Filter Media 16in x 25in x 5in - High","description":"\u003cp\u003eIn this review the X6670 Lennox OEM Merv 11 media filter is evaluated for homeowners and service techs who need dependable furnace filtration that balances efficiency and lifespan. The bottom line: this genuine Lennox replacement offers \u003cstrong\u003eMERV 11\u003c\/strong\u003e performance and deep media depth so it captures fine particles, improves air quality, and reduces coil build-up for systems that accept 16in x 25in media modules. It is especially compelling when buying in bulk for routine maintenance or for multi-unit properties where value and fit matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM construction:\u003c\/strong\u003e Being a Lennox replacement filter ensures consistent fit and materials designed for Lennox media housings, which reduces installation fuss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 11 efficiency:\u003c\/strong\u003e The filter media captures up to 98% of particles down to 0.3 microns, improving indoor air quality and helping protect downstream equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep media design:\u003c\/strong\u003e The nominal 5in media thickness provides more surface area for longer service life compared with thinner panel filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk pack value:\u003c\/strong\u003e Sold as a pack of four filters, it lowers per-filter cost and simplifies scheduled replacements for regular maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact nominal size:\u003c\/strong\u003e The 16in x 25in x 5in nominal dimensions match common media housings, while the actual size is provided for verification before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis filter is a good fit for homeowners with Lennox media housings or compatible furnaces who want \u003cstrong\u003ebetter-than-standard filtration\u003c\/strong\u003e without moving to a whole-home electronic system. It works well for families concerned about dust, pet dander, and finer airborne particles, and for technicians stocking parts for routine service calls.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for systems that require exact non-media drop-in cartridges or for users who need washable or reusable filters; also, buyers should verify the actual filter measurements before ordering because the actual size differs slightly from the nominal dimensions.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh filtration efficiency captures small particles and improves indoor air quality.\u003c\/li\u003e\n\u003cli\u003eGenuine Lennox OEM build ensures predictable fit and performance in compatible housings.\u003c\/li\u003e\n\u003cli\u003eFour-pack format offers strong value and reduces purchase frequency for scheduled maintenance.\u003c\/li\u003e\n\u003cli\u003eDeep media thickness extends service life compared with thin panel filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActual dimensions are slightly smaller than nominal size, so buyers must verify fit before ordering.\u003c\/li\u003e\n\u003cli\u003eNot reusable; replacement frequency depends on home conditions and heating\/cooling use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eLennox (Genuine OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e16in x 25in x 5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual size\u003c\/td\u003e\n\u003ctd\u003eApproximately 15.65in x 24.65in x 4.31in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency rating\u003c\/td\u003e\n\u003ctd\u003eMERV 11 (captures particles down to 0.3 microns)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003ePack of 4 filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003eX6670 and fits HCF16-10, HCC16-28 compatible housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe X6670 Lennox OEM MERV 11 media filter is a sensible choice for anyone who wants reliable, higher-efficiency filtration in a compatible Lennox media housing. Its genuine construction, deep media and four-pack value make it a practical pick for homeowners and service professionals who prioritize air quality and reduced coil contamination, provided they confirm the actual measurements before purchase.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this filter fit my system?\u003c\/strong\u003e\u003cbr\u003eCheck your media housing or existing filter actual measurements; the nominal size is 16in x 25in x 5in while the actual dimensions are slightly smaller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should these be replaced?\u003c\/strong\u003e\u003cbr\u003eReplacement depends on use and indoor conditions, but the deeper media typically lasts longer than thin panel filters; inspect every 3 months and replace as needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Lennox part?\u003c\/strong\u003e\u003cbr\u003eYes, this is a genuine Lennox OEM media filter designed as a replacement for compatible Lennox media housings.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":48188383396059,"sku":"B07BSQSMYC","price":116.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91D9HVwAWTL._AC_SL1500.jpg?v=1769398877","url":"https:\/\/gearmusthave.com\/products\/x6670-lennox-oem-merv-11-filter-media-16in-x-25in-x-5in-high","provider":"GearMustHave","version":"1.0","type":"link"}