Austin Air HM400 HealthMate Hepa Filter & Pre-Filter FR400B

Austin Air FR400B Healthmate Standard Filter - WHITE WHITE Superwater.com offers 100% FREE FedEx and UPS Ground Shipping on every FR400B WHITE Healthmate MEDICAL GRADE Standard (HM400) HEPA Air Filter order. The Austin Air HealthMate FR-400B WHITE for the Austin Air Healthmate Standard System # HM400 WHITE is the best overall protection filter from the Austin Air Filter family.