{"product_id":"austin-air-allergy-machine-standard-replacement-filters","title":"Austin Air Allergy Machine Standard Replacement Filter","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eAustin Air Allergy Machine Standard Replacement Filter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Austin Air Allergy Machine Standard Replacement Filter is a complete replacement filter pack designed for the larger, standard-size Allergy Machine. It includes the pre-filter, HEPA filter, and HEGA carbon cloth needed to restore the purifier's filtration performance. The filter is also identified by Austin Air's internal part number \u003cstrong\u003eFR405\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIts 4-stage filtration system combines progressive particle filtration with Medical-Grade HEPA and Military-Grade HEGA carbon cloth. The HEPA stage captures fine airborne particles, while the HEGA layer provides adsorption of gases, odors, and chemical pollutants. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis replacement filter is intended for standard-size Austin Air units and is especially important for older units manufactured before 2000, which the source specifies should use the Allergy Machine filter. It is \u003cstrong\u003enot compatible with Junior-size units or the Austin Air \"it\" Personal Air Purifier\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe filter is available with a black or white pre-filter to match the purifier's exterior. The black option is intended for darker units such as Black and Blue, while the white option is intended for White, Sandstone, and Silver units. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete replacement filter pack\u003c\/li\u003e\n\u003cli\u003eDesigned for standard-size Austin Air Allergy Machine units\u003c\/li\u003e\n\u003cli\u003eAustin Air part number FR405\u003c\/li\u003e\n\u003cli\u003e4-stage filtration system\u003c\/li\u003e\n\u003cli\u003eLarge particle pre-filter\u003c\/li\u003e\n\u003cli\u003eMedium particle pre-filter\u003c\/li\u003e\n\u003cli\u003eMedical-Grade HEPA filtration\u003c\/li\u003e\n\u003cli\u003eMilitary-Grade HEGA carbon cloth\u003c\/li\u003e\n\u003cli\u003e60 sq. ft. HEPA filtration\u003c\/li\u003e\n\u003cli\u003e99.97% particle filtration down to 0.3 microns\u003c\/li\u003e\n\u003cli\u003e99% particle filtration down to 0.1 microns\u003c\/li\u003e\n\u003cli\u003eHelps capture airborne allergens and fine particles\u003c\/li\u003e\n\u003cli\u003eHelps reduce gases, odors, and chemical pollutants\u003c\/li\u003e\n\u003cli\u003eDesigned for standard-size units\u003c\/li\u003e\n\u003cli\u003eAvailable with black or white pre-filter\u003c\/li\u003e\n\u003cli\u003eLong-lasting filter designed for approximately 5 years of normal use \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e4-Stage Filtration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eStage\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eFiltration\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLarge Particle Pre-Filter\u003c\/td\u003e\n\u003ctd\u003eCaptures larger airborne particles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eMedium Particle Pre-Filter\u003c\/td\u003e\n\u003ctd\u003eCaptures smaller airborne particles such as pollen and mold spores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eMedical-Grade HEPA\u003c\/td\u003e\n\u003ctd\u003eCaptures fine airborne particles, including allergens, bacteria, viruses, and mold spores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eMilitary-Grade HEGA Carbon Cloth\u003c\/td\u003e\n\u003ctd\u003eAdsorbs gases, odors, and chemical pollutants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eReplacement Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Unit\u003c\/td\u003e\n\u003ctd\u003eAustin Air Allergy Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Size\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Part Number\u003c\/td\u003e\n\u003ctd\u003eFR405\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration Stages\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEPA Filter Area\u003c\/td\u003e\n\u003ctd\u003e60 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEPA Efficiency\u003c\/td\u003e\n\u003ctd\u003e99.97% down to 0.3 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Fine Particle Efficiency\u003c\/td\u003e\n\u003ctd\u003e99% down to 0.1 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEGA\u003c\/td\u003e\n\u003ctd\u003eMilitary-Grade HEGA Carbon Cloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 1\u003c\/td\u003e\n\u003ctd\u003eLarge Particle Pre-Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 2\u003c\/td\u003e\n\u003ctd\u003eMedium Particle Pre-Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 3\u003c\/td\u003e\n\u003ctd\u003eMedical-Grade HEPA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 4\u003c\/td\u003e\n\u003ctd\u003eMilitary-Grade HEGA Carbon Cloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Life\u003c\/td\u003e\n\u003ctd\u003eApproximately 5 years under normal use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack Filter Pack\u003c\/td\u003e\n\u003ctd\u003eFR405A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite Filter Pack\u003c\/td\u003e\n\u003ctd\u003eFR405B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunior Compatibility\u003c\/td\u003e\n\u003ctd\u003eNot compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAustin Air \"it\" Compatibility\u003c\/td\u003e\n\u003ctd\u003eNot compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOlder Unit Compatibility\u003c\/td\u003e\n\u003ctd\u003eRequired for units manufactured before 2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Air Purifier Store specifically identifies FR405 as the Allergy Machine filter and states that units manufactured before 2000 must use this filter.\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003eOptions and SKU Numbers\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eColor\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSKU\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eRecommended Unit Colors\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eFR405A\u003c\/td\u003e\n\u003ctd\u003eBlack, Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eFR405B\u003c\/td\u003e\n\u003ctd\u003eWhite, Sandstone, Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Ordering Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis is the \u003cstrong\u003estandard-size Allergy Machine filter\u003c\/strong\u003e, not the Junior filter.\u003c\/li\u003e\n\u003cli\u003eVerify the purifier's model and filter type before ordering.\u003c\/li\u003e\n\u003cli\u003eUnits manufactured \u003cstrong\u003ebefore 2000 must use the FR405 Allergy Machine filter\u003c\/strong\u003e according to the product source.\u003c\/li\u003e\n\u003cli\u003eThe filter is not compatible with Junior-size Austin Air units.\u003c\/li\u003e\n\u003cli\u003eThe filter is not compatible with the Austin Air \"it\" Personal Air Purifier.\u003c\/li\u003e\n\u003cli\u003eStandard-size Austin Air filters are generally interchangeable among compatible standard units, but older units have specific filter requirements.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Austin Air","offers":[{"title":"White","offer_id":51335240253727,"sku":"FR405B","price":339.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51335240286495,"sku":"FR405A","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/8094\/5695\/files\/AllergyMachineReplacementFilter00.webp?v=1761653725","url":"https:\/\/theimperialluxe.com\/products\/austin-air-allergy-machine-standard-replacement-filters","provider":"The Imperial Luxe","version":"1.0","type":"link"}