Filter-Monster True HEPA Replacement for Austin Air Standard Filter
Austin Air Air Purifier Models: Bedroom Machine (HM402), Healthmate Plus (HM450), Pet Machine (HM410), Allergy Machine (HM405), Healthmate Machine (HM400)
FR402, FR450, FR410, FR405, FR400
We trust our products so much that when you use a Filter-Monster branded filter in your air purifier, we offer a 1-year extended warranty on your air purifier. No forms to fill out, no registration process. All you have to do is use our filters. That's right - we've got you covered even after the manufacturer's warranty expires!
Some limitations apply. Read full warranty here.