{"product_id":"filter-king-17-5x26x1-air-filter-4-pack-merv-8-pleated-filters","title":"Filter King 17.5x26x1 Air Filter 4-Pack - MERV 8 Pleated Filters","description":"\u003cp\u003eIn this review we look at the Filter King 17.5x26x1 4-pack to decide whether it fits common household HVAC needs. The bottom line: this set is best for homeowners who want a straightforward, made-in-USA pleated filter with a \u003cstrong\u003eMERV 8\u003c\/strong\u003e rating that balances particle capture and airflow. The reviewer found the pack convenient for routine maintenance, easy to install, and effective at reducing visible dust within a few days, making it a sensible option for those who replace 1 in filters every 30 to 90 days.\u003c\/p\u003e\n\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 without significantly restricting airflow, which helps maintain HVAC efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated design:\u003c\/strong\u003e The pleats increase surface area so the filter traps more dust and extends its effective lifetime compared with flat media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-pack value:\u003c\/strong\u003e Four replacement filters in one purchase make routine maintenance convenient and reduce the need for frequent reordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Fully manufactured in the United States under EPA establishment number 103501-FL-1, indicating domestic production control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e The open, slide and close design lets most users replace the filter quickly with no tools required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended lifespan:\u003c\/strong\u003e Rated for up to 90 days of use, allowing flexibility for households to change filters every 30 to 90 days depending on conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is aimed at homeowners and renters who use standard 1 in HVAC filters and want a middle-ground solution for air quality - better than basic flat filters but without the cost or airflow impact of higher MERV options. It suits people who notice regular dust in the home, those with no severe allergy triggers, and anyone who prefers US-made components.\u003c\/p\u003e\n\u003cp\u003eIt is not the best choice for homes with severe allergy sufferers or environments needing hospital-grade filtration, where a higher MERV level or specialized filter would be appropriate. Also, buyers with nonstandard actual frame sizes should confirm fit: the listed actual size is 17.5 in x 26 in x 0.75 in.\u003c\/p\u003e\n\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 particle capture and airflow thanks to the \u003cstrong\u003eMERV 8\u003c\/strong\u003e media.\u003c\/li\u003e\n\u003cli\u003ePleated construction traps more dust and tends to last longer than flat filters.\u003c\/li\u003e\n\u003cli\u003eFour-pack provides value and convenience for regular replacement cycles.\u003c\/li\u003e\n\u003cli\u003eMade in the USA, which appeals to buyers prioritizing domestic manufacturing.\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, which may make fit feel slightly different in some frames compared with nominal 1 in filters.\u003c\/li\u003e\n\u003cli\u003eNot suitable for situations that require very high-efficiency filtration beyond MERV 8.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFilter King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel pack\u003c\/td\u003e\n\u003ctd\u003e4-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated MERV\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e17.5 in x 26 in x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual size\u003c\/td\u003e\n\u003ctd\u003e17.5 in x 26 in x 0.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUnited States (EPA Establishment 103501-FL-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended lifespan\u003c\/td\u003e\n\u003ctd\u003e30 to 90 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Filter King 17.5x26x1 4-pack is a practical, value-oriented choice for most homes that need reliable dust capture without compromising airflow. With a \u003cstrong\u003eMERV 8\u003c\/strong\u003e rating, pleated media, and US manufacture, it suits routine HVAC maintenance and households wanting visible dust reduction at a reasonable price.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these filters true to size?\u003c\/strong\u003e\u003cbr\u003eThey are listed nominally as 17.5 in x 26 in x 1 in, with an actual thickness of 0.75 in, so check your frame clearance before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will one filter last?\u003c\/strong\u003e\u003cbr\u003eThe filters are rated for up to 90 days; typical recommended replacement is every 30 to 90 days depending on home conditions.\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 and airborne particles and many users notice reduced dust within a few days.\u003c\/p\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":48236683722971,"sku":"B0CPTBHSB2","price":75.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Id0nfTv7L._AC_SL1500.jpg?v=1770824459","url":"https:\/\/gearmusthave.com\/products\/filter-king-17-5x26x1-air-filter-4-pack-merv-8-pleated-filters","provider":"GearMustHave","version":"1.0","type":"link"}