{"product_id":"austin-air-standard-pre-filter","title":"Austin Air Standard Pre-Filter","description":"\u003ch3\u003eAustin Air Standard Pre-Filter\u003c\/h3\u003e\n\u003cp\u003eGenuine \u003cstrong\u003eAustin Air pre-filter\u003c\/strong\u003e for all standard-size Austin Air units. This outer pre-filter captures large particles, dust, and hair before they reach the main filter — extending the life of your HEPA and carbon filter and keeping airflow strong.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e all Austin Air standard units — HealthMate, HealthMate Plus, Allergy Machine, Pet Machine, Bedroom Machine, and Immunity Machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen to replace:\u003c\/strong\u003e every ~6 months, or sooner in dusty or high-traffic homes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose your color:\u003c\/strong\u003e White (White\/Sandstone units) or Black (Black\/Midnight Blue units).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAs an authorized Austin Air dealer, every pre-filter we ship is genuine OEM — correctly sized for a snug fit and full airflow.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0698\/2333\/2539\/files\/Austin-Air-Owners-Manual-2025_V2.pdf?v=1775777833\" target=\"_blank\" rel=\"noopener\"\u003eDownload the Austin Air Owner's Manual \u0026amp; Filter Change Guide (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Austin Air","offers":[{"title":"White","offer_id":47978488856763,"sku":"F400B","price":34.49,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":47978488889531,"sku":"F400A","price":34.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2333\/2539\/files\/austin-air-standard-pre-filter-black.jpg?v=1782104053","url":"https:\/\/pureindoorliving.com\/products\/austin-air-standard-pre-filter","provider":"Pure Indoor Living","version":"1.0","type":"link"}