{"product_id":"17-5x22x1-air-filter-4-pack-merv-8-pleated-hvac-filters","title":"17.5x22x1 Air Filter 4-Pack MERV 8 - Pleated HVAC Filters","description":"\u003cp\u003eIn this review the Filter King 17.5x22x1 4-pack is assessed for homeowners and renters who want a straightforward replacement filter that balances particle capture with airflow. The single biggest reason to buy is simple: this MERV 8 pleated set is made in the USA and delivers noticeably cleaner indoor air within days while remaining easy to install. The pack targets routine maintenance cycles and offers a convenient multi-month service life for standard 1 in HVAC and furnace slots.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 8 filtration:\u003c\/strong\u003e Captures a wide range of common airborne particles such as dust, pollen and pet dander without significantly restricting airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated design:\u003c\/strong\u003e Increases surface area so the filter can trap more particles and last longer between changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-pack convenience:\u003c\/strong\u003e Supplies multiple replacement filters so homeowners can follow a 30 to 90 day replacement cadence without repeated shopping trips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Fully manufactured domestically for consistent construction and traceability under EPA establishment number 103501-FL-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast installation:\u003c\/strong\u003e Simple open, slide and close setup that fits standard 1 in filter slots for quick swaps during seasonal maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is best for homeowners, renters, or small households using standard HVAC or furnace systems with 1 in filter slots who want improved air quality without upgrading to high-MERV media. It suits people with allergies or dust issues who need regular, reliable filtration and prefer buying a multi-pack to reduce shopping frequency.\u003c\/p\u003e\u003cp\u003eThose who need ultra-high filtration (medical-grade or very high MERV values) or custom-sized filters should look elsewhere, as this pack is optimized for general household use and standard HVAC compatibility rather than specialty applications.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade in USA construction and materials provide consistent build quality.\u003c\/li\u003e\n\u003cli\u003ePleated media and MERV 8 rating improve indoor air by trapping common allergens and dust.\u003c\/li\u003e\n\u003cli\u003e4-pack format and suggested 30-90 day life make maintenance predictable and economical.\u003c\/li\u003e\n\u003cli\u003eQuick, tool-free installation that fits standard 1 in housings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers report variation in perceived sturdiness or exactness of fit, so expect slight differences between units.\u003c\/li\u003e\n\u003cli\u003eThe actual thickness is 0.75 in, which may be important to verify against tight-fit filter slots.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003ePleated HVAC \/ furnace 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\u003eRated MERV\u003c\/td\u003e\n\u003ctd\u003eMERV 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e17.5 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\u003e17.5 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 service life\u003c\/td\u003e\n\u003ctd\u003e30 to 90 days per filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Filter King 17.5x22x1 4-pack is a practical, value-oriented choice for general household HVAC maintenance. It delivers better dust and allergen control than basic fiberglass panels, installs fast, and the domestic manufacturing is a plus for quality-conscious buyers. For standard homes seeking reliable performance without the expense or airflow trade-offs of very high MERV media, this pack is a sensible, cost-effective option.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow often should these filters be changed?\u003c\/strong\u003e\u003cbr\u003eThey recommend changing 1 in filters every 30 to 90 days depending on household conditions and system use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill MERV 8 affect airflow or HVAC performance?\u003c\/strong\u003e\u003cbr\u003eMERV 8 balances particle capture with airflow and should not significantly impact typical residential HVAC systems when replaced on schedule.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these filters exactly 1 in thick?\u003c\/strong\u003e\u003cbr\u003eThe nominal size is 1 in but the listed actual thickness is 0.75 in, so verify slot clearance for a snug fit.\u003c\/p\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":48231282737371,"sku":"B07FR2RWWC","price":48.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71c7BPcXYML._AC_SL1500.jpg?v=1770712331","url":"https:\/\/gearmusthave.com\/products\/17-5x22x1-air-filter-4-pack-merv-8-pleated-hvac-filters","provider":"GearMustHave","version":"1.0","type":"link"}