This is the replacement Carbon-Zeolite HEPA cartridge for the HM400 Austin HealthMate Air Purifier. Comes with a replacement pre-filter included.

This filter cartridge will fit all standard sized Austin Air machines including the Allergy Machine and the Healthmate Plus if you wish to change the filter type of those machines.

This is the replacement Carbon-Zeolite HEPA cartridge impregnated with potassium iodide for the Austin Air HealthMate Plus Air Purifier. Comes with a replacement pre-filter included.

This filter cartridge will fit all standard sized Austin Air machines including the Allergy Machine and the Healthmate Plus if you wish to change the filter type of those machines.

This is the replacement Carbon-Zeolite HEPA cartridge impregnated with potassium iodide for the Austin Air HealthMate Plus Air Purifier. Comes with a replacement pre-filter included.

This filter cartridge will fit all standard sized Austin Air machines including the Allergy Machine and the Healthmate Plus if you wish to change the filter type of those machines.

This is the replacement Carbon-Zeolite HEPA cartridge impregnated with potassium iodide for the Austin Air HealthMate Plus Air Purifier. Comes with a replacement pre-filter included.

This filter cartridge will fit all standard sized Austin Air machines including the Allergy Machine and the Healthmate Plus if you wish to change the filter type of those machines.

This replacement filter for the Allergy Machine contains the same superior HEPA filter as the Healthmate, but utilizes a single layer of carbon impregnated cloth for gas/odor removal.

This is the replacement Carbon-Zeolite HEPA cartridge impregnated with potassium iodide for the Austin Air HealthMate Plus Air Purifier. Comes with a replacement pre-filter included.

This filter cartridge will fit all standard sized Austin Air machines including the Allergy Machine and the Healthmate Plus if you wish to change the filter type of those machines.

This is a replacement pre-filter for any of the standard sized (ie. not Jr) Austin Air Healthmates including the Healthmate, Allergy Machine and the Healthmate Plus. You may need a replacement pre-filter if you use your filter in a dusty environment. Normally you would replace them at a 5 year interval together with the cartridge filter.

This is a replacement pre-filter for any of the standard sized (ie. not Jr) Austin Air Healthmates including the Healthmate, Allergy Machine and the Healthmate Plus. You may need a replacement pre-filter if you use your filter in a dusty environment. Normally you would replace them at a 5 year interval together with the cartridge filter.