{"product_id":"flt4825vo-h13-true-hepa-filter-b-replacement-4-hepa-8-carbon-pack","title":"FLT4825VO H13 True HEPA Filter B Replacement - 4 HEPA + 8 Carbon Pack","description":"\u003cp\u003eIn this review the FLT4825VO H13 True HEPA Filter B replacement pack is judged on fit, filtration and value for owners of compatible tower air purifiers. The bottom line: this kit is for anyone who needs a straightforward replacement that restores particle and odor control without paying for an OEM part. The reviewer found installation simple, filtration reliable for dust and pet dander, and the bundled activated carbon pre-filters useful for reducing common household smells.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works as a replacement for many AC4825-family and similar tower purifiers, so shoppers can replace a worn filter without buying a proprietary part.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eH13 True HEPA performance:\u003c\/strong\u003e Captures very fine particles, including dust, pollen and pet dander, helping to improve indoor air quality in bedrooms and living rooms.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eActivated carbon pre-filters:\u003c\/strong\u003e Eight carbon pre-filters trap larger debris and absorb odors from cooking, pets and smoke, extending the HEPA element's life.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eValue pack:\u003c\/strong\u003e Includes four HEPA B filters and eight carbon pre-filters, offering multiple replacements that reduce the frequency of repurchase.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eClear replacement guidance:\u003c\/strong\u003e Recommended HEPA replacement every 6-8 months and carbon pre-filter replacement every 2-3 months helps maintain steady performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis filter pack is best for owners of compatible AC4825-series and related tower purifiers who want a cost-effective way to restore filtration and reduce odors without buying an OEM cartridge. It suits households with pets, light smokers or cooking odors where a combination of HEPA capture and activated carbon is useful.\u003c\/p\u003e\n\u003cp\u003eShoppers who require manufacturer-certified parts, filters with custom sizes outside the listed dimensions, or specialty medical-grade cartridges should look elsewhere. This is a compatible replacement product intended for typical home use rather than a branded OEM module.\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 fit and easy installation in compatible units, so users can swap filters quickly.\u003c\/li\u003e\n \u003cli\u003eEffective particle filtration and odor reduction thanks to H13 HEPA material plus activated carbon pre-filters.\u003c\/li\u003e\n \u003cli\u003eStrong value with four HEPA filters and eight carbon pre-filters included in one pack.\u003c\/li\u003e\n \u003cli\u003eDurable construction reported by users, delivering reliable performance over recommended replacement intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot an OEM product, so warranty and branding differ from factory parts and some buyers prefer original parts.\u003c\/li\u003e\n \u003cli\u003eReplacement frequency for carbon pre-filters can be every 2-3 months in heavier-use environments, which increases ongoing cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eH13 True HEPA Filter B + Activated Carbon Pre-filter\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded pieces\u003c\/td\u003e\n\u003ctd\u003e4 HEPA B filters and 8 carbon pre-filters\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHEPA dimensions\u003c\/td\u003e\n\u003ctd\u003eH 15-7\/10 in x L 4-1\/2 in x W 1-3\/10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCarbon filter dimensions\u003c\/td\u003e\n\u003ctd\u003eH 15-7\/10 in x L 4-1\/2 in x W 1\/5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAC4825 AC4825E AC4825W AC4300 AC4900 AC4870 AC4820 and similar models\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRecommended HEPA replacement\u003c\/td\u003e\n\u003ctd\u003eEvery 6-8 months (depends on use)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRecommended carbon replacement\u003c\/td\u003e\n\u003ctd\u003eEvery 2-3 months (depends on use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe FLT4825VO replacement pack is a practical, cost-effective option for owners of compatible tower purifiers who want reliable particle capture and odor control. With H13 filtration and a generous supply of carbon pre-filters, it restores air quality affordably for most homes, though buyers seeking OEM-branded parts or specialty cartridges should choose accordingly.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these filters fit my AC4825 purifier?\u003c\/strong\u003e\u003cbr\u003eYes, the FLT4825VO is designed to be compatible with AC4825-family models and several related tower purifiers listed by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the HEPA and carbon filters?\u003c\/strong\u003e\u003cbr\u003eReplace the HEPA filter every 6-8 months and the activated carbon pre-filter every 2-3 months, depending on usage and air quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a compatible replacement filter pack sold as an alternative to OEM cartridges and not manufactured by the original device brand.\u003c\/p\u003e","brand":"Pulluty","offers":[{"title":"Default Title","offer_id":48196570382555,"sku":"B0DG8DB1NT","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81Aq8Fn8WcL._AC_SL1500.jpg?v=1770215886","url":"https:\/\/gearmusthave.com\/products\/flt4825vo-h13-true-hepa-filter-b-replacement-4-hepa-8-carbon-pack","provider":"GearMustHave","version":"1.0","type":"link"}