Amaircare 4000 HEPA CHEM Plus is the...
Austin Air HealthMate Plus HM450 Filter contains Austin Air replacement True HEPA Filter and Superblend Carbon Filter canister for Austin Air HealthMate Plus HM450 air purifier.
Austin Air HealthMate PermaFilt Pre-Filter is the Austin Air Polyester based Pre-filter for Austin Air HealthMate Larger Air Purifiers.