Austin Air Healthmate HM400

Austin Air Healthmate HM400

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Excellent choice for home and office. Removes a wide variety of contaminants, including dust, pollen, dander, odors, chemical vapors and more.

Features and Benefits:

  • Relieves symptoms of allergies and asthma by producing a unique "clean air pocket". The Austin Air HEPA filtration system not only removes 99.97% of airborne pollutants 0.3 microns or larger, but also absorbs harmful odors and gasses.
  • Cleans a large area - up to 1500 square feet.
  • Cleans most bedrooms in approximately 15 minutes.
  • Whisper-quiet operation on the low setting for peaceful sleeping.
  • Saves money in the long run with filter changes only every 5 years, and low energy costs.
  • 5 Year warranty.
  • Three filters in one superior filtration system: Permafilt? Prefilter, True Medical HEPA filter for removing airborne pollutants, and a carbon-based filter for absorbing odors and gasses.
  • All steel design with powder-coated paint that does not emit plastic gasses.
  • Casters for easy movement.
  • Three fan speeds.
  • Energy-saving motor.
  • Made in the USA.


  • Room size: Cleans a room area of up to 1500 sq ft.
  • Fan Rating: 400 cubic feet per minute on high setting.
  • Five Year Mechanical Warranty: Your specialty air cleaner is warranted to be free from defects in material and workmanship under normal residential use for five years from the date of purchase.
  • Five Year Pro-rated Filter Waranty: The filter has a pro-rated 5-year warranty, by far the most comprehensive in the industry.
  • Dimensions: 14.5" W x 14.5" D x 23" H.
  • Weight: 45 lbs.

Available Colors:

  • Black, White and Sandstone. Click on images below to see larger pictures.

Healthmate BLACK

Item # IA2402

Healthmate SANDSTONE

Item # IA2403

Healthmate WHITE

Item # IA2404


HealthMate HEPA Filter Replacement

Related Products:

Austin Air HealthMate Plus (SuperBlend)

Austin Air HealthMate Jr HM200

Austin Air Allergy Machine (HEGA)