{"product_id":"austin-air-healthmate-plus-replacement-filter-fr450","title":"Austin Air HealthMate Plus Replacement Filter (FR450)","description":"\u003cp\u003eGenuine Austin Air replacement filter for the HealthMate Plus (HM450). One four-stage filter combines two pre-filters, over 780 cubic inches of activated carbon, potassium iodide-impregnated carbon and zeolite for chemicals, VOCs and formaldehyde, and 60 sq. ft. of medical-grade HEPA rated to capture 99.97% of particles at 0.3 microns and 99% at 0.1 microns. Designed to last up to five years under normal home use.\u003c\/p\u003e\u003cp\u003eChoose the white prefilter (FR450B) for a White or Sandstone unit, or the black prefilter (FR450A) for a Black or Midnight Blue unit.\u003c\/p\u003e","brand":"Austin Air","offers":[{"title":"White","offer_id":67893978333378,"sku":"FR450B","price":445.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67893978366146,"sku":"FR450A","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/6011\/4114\/files\/austin-air-healthmate-plus-replacement-filter-fr450.jpg?v=1792564166","url":"https:\/\/geekvacuums.com\/products\/austin-air-healthmate-plus-replacement-filter-fr450","provider":"Geek Vacuums","version":"1.0","type":"link"}