{"product_id":"24-5x23-5x1-air-filter-4-pack-merv-8-made-in-usa","title":"24.5x23.5x1 Air Filter 4-Pack MERV 8 - Made in USA","description":"\u003cp\u003eIn this review the Filter King 24.5x23.5x1 air filter 4-pack is judged for homeowners with standard A\/C and furnace systems who want a balance of particle capture and airflow. The single biggest reason to consider these filters is the combination of a \u003cstrong\u003eMERV 8\u003c\/strong\u003e pleated design and an American-made build that captures everyday dust and allergens without noticeably restricting home airflow. Reviewers who value straightforward installation and a clear replacement schedule will find these filters practical and reliable.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 8 rating:\u003c\/strong\u003e Provides effective capture of common airborne particles such as dust, pollen, and pet dander while maintaining adequate airflow for most residential HVAC systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated construction:\u003c\/strong\u003e The pleated media increases surface area to trap more particles and extends the usable life compared with flat-panel filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual size listing:\u003c\/strong\u003e The nominal size is 24.5 in x 23.5 in x 1 in with an actual thickness of 0.75 in, helping buyers confirm fit before purchase.\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 and consistent quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e The filters install simply with an open, slide and close motion, making filter changes quick for most homeowners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement window:\u003c\/strong\u003e Rated for up to 90 days of service depending on household conditions, giving flexibility between 30 to 90 day replacement intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis 4-pack is ideal for homeowners and renters with 1 in filter slots who need a practical, mid-level filtration option that reduces dust and common allergens without the cost or airflow tradeoffs of higher MERV filters. It suits families with pets or light allergy concerns who change filters on a seasonal basis and appreciate straightforward, domestic manufacturing.\u003c\/p\u003e\n\u003cp\u003eThose who require hospital-grade filtration, very high particle removal, or who have systems that specify higher than MERV 8 should look elsewhere. Also verify the slightly reduced actual thickness of 0.75 in if your return grill requires a strict 1 in depth; some customers mentioned minor fit variation.\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 particle capture and airflow thanks to the \u003cstrong\u003eMERV 8\u003c\/strong\u003e pleated media.\u003c\/li\u003e\n\u003cli\u003eMade in the USA with identifiable EPA establishment number for traceability.\u003c\/li\u003e\n\u003cli\u003eSimple, tool-free installation and a clear 30 to 90 day replacement guideline.\u003c\/li\u003e\n\u003cli\u003eValue-oriented 4-pack that reduces household dust and performs as expected.\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 rather than a full 1 in, which may affect fit in some tight frames.\u003c\/li\u003e\n\u003cli\u003eDurability impressions vary among users; heavy dust environments may require more frequent changes than the advertised maximum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Size\u003c\/td\u003e\n\u003ctd\u003e24.5 in x 23.5 in x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual Size\u003c\/td\u003e\n\u003ctd\u003e24.5 in x 23.5 in x 0.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMERV Rating\u003c\/td\u003e\n\u003ctd\u003eMERV 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e4-Pack\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 (use depends on household conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Filter King 24.5x23.5x1 MERV 8 4-pack is a sensible, value-focused choice for most homes with standard HVAC systems. It captures everyday dust and allergens effectively, installs easily, and is backed by domestic manufacturing. Buyers should confirm the 0.75 in actual thickness against their return grill and expect to replace the filters more often in dusty or pet-heavy homes, but for routine maintenance this set delivers reliable performance and good value.\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 listed as 24.5 in x 23.5 in x 1 in nominal, but the actual thickness is 0.75 in, so check your filter slot depth before ordering.\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 household conditions; heavy dust or pets typically means closer to 30 days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these restrict airflow?\u003c\/strong\u003e\u003cbr\u003eWith a MERV 8 rating and pleated design they balance capture and airflow for most residential systems, but very sensitive HVAC setups should consult system specs.\u003c\/p\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":48628522877147,"sku":"B0CPT7FSKN","price":74.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71d6MVRuJBL._AC_SL1500.jpg?v=1778507910","url":"https:\/\/gearmusthave.com\/products\/24-5x23-5x1-air-filter-4-pack-merv-8-made-in-usa","provider":"GearMustHave","version":"1.0","type":"link"}