{"product_id":"filter-king-25x22x1-air-filter-4-pack-merv-8-pleated-filters","title":"Filter King 25x22x1 Air Filter 4-Pack - MERV 8 Pleated Filters","description":"\u003cp\u003eIn this review of the Filter King 25x22x1 Air Filter 4-pack, the bottom line is simple: this is a reliable, no-frills replacement filter for homeowners who want consistent particle capture and easy installation without paying a premium. The pack delivers a true pleated MERV 8 filtration performance in an actual size of 25 in x 22 in x 0.75 in, and is fully made in the USA, making it a straightforward choice for routine HVAC maintenance and allergy-conscious households.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 8 rating:\u003c\/strong\u003e Captures common airborne particles such as dust and pollen while maintaining air flow for typical home HVAC systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Fully manufactured in the United States using materials and construction tracked under EPA Establishment Number 103501-FL-1 for consistent build quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated design:\u003c\/strong\u003e The pleats increase surface area to trap more particles and extend the effective life of each filter compared with flat media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90 day potential life:\u003c\/strong\u003e Filters can last up to 90 days depending on household conditions, offering flexibility to replace between 30 and 90 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast installation:\u003c\/strong\u003e The simple open, slide and close fit makes swap-outs quick and easy for homeowners performing routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Filter King 25x22x1 4-pack is best for homeowners and renters with standard 1 in filter slots who want a mid-level \u003cstrong\u003eMERV 8\u003c\/strong\u003e solution to reduce dust, pet dander and pollen without restricting airflow. It's a practical choice for seasonal maintenance plans and households that prefer a product made in the United States.\u003c\/p\u003e\n\u003cp\u003eThose with severe allergy or smoke concerns who require higher-efficiency filtration should consider higher MERV or specialty filters designed for finer particles. Also check exact slot tolerances before buying because the actual filter thickness is 0.75 in, and some systems expect a full 1 in panel.\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\u003eGood balance of filtration and airflow from the \u003cstrong\u003eMERV 8\u003c\/strong\u003e pleated media.\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA with traceable establishment number for quality assurance.\u003c\/li\u003e\n\u003cli\u003eEasy, tool-free installation that most users find quick and straightforward.\u003c\/li\u003e\n\u003cli\u003eValue pack of four reduces the per-filter replacement cost for routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActual thickness is 0.75 in, so a small number of users report the fit feels slightly wide or thin in some housings.\u003c\/li\u003e\n\u003cli\u003eNot intended for very fine particle capture like smoke or industrial pollutants compared with higher MERV options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eMERV 8 pleated air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e4-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e25 in x 22 in x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual size\u003c\/td\u003e\n\u003ctd\u003e25 in x 22 in x 0.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of manufacture\u003c\/td\u003e\n\u003ctd\u003eMade in USA (EPA Establishment 103501-FL-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended replacement\u003c\/td\u003e\n\u003ctd\u003eEvery 30 to 90 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor typical homes and light allergy needs, the Filter King 25x22x1 4-pack is a sensible, cost-effective option that pairs \u003cstrong\u003eMERV 8\u003c\/strong\u003e performance with American manufacturing. It installs quickly, traps common household particles, and offers a flexible replacement interval, making it a good value for routine HVAC upkeep.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these filters true to size?\u003c\/strong\u003e\u003cbr\u003eThey are sold as 25 in x 22 in x 1 in nominal size, with an actual thickness of 0.75 in, so most systems accept them but verify slot tolerances before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I change them?\u003c\/strong\u003e\u003cbr\u003eFilter King recommends changing 1 in filters every 30 to 90 days depending on home conditions; many users find a 60-90 day interval works if dust and pets are minimal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these filters reduce household dust?\u003c\/strong\u003e\u003cbr\u003eYes, the pleated MERV 8 media captures common dust, pollen and dander and many customers report reduced dust accumulation within a few weeks.\u003c\/p\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":48185990807771,"sku":"B0CPT9KFL4","price":81.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71ZDRhphiaL._AC_SL1500.jpg?v=1769528537","url":"https:\/\/gearmusthave.com\/products\/filter-king-25x22x1-air-filter-4-pack-merv-8-pleated-filters","provider":"GearMustHave","version":"1.0","type":"link"}