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Austin Air HM450 Air Purifier

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GSA Advantage Listing - ClearFlite Part Number 8003

The Austin Air HealthMate HM450 is the Plus version of the HM400.  It uses the same HEPA filtration but has a more powerful activated carbon and zeolite blend with potassium iodide to adsorb chemicals, even formaldehyde. Austin products are designated as Medical Grade air purifiers.  The HM450 has 15 pounds of activated carbon which can reduce a wide range of odors for years depending on the toxicity of the air. The HM450 can clean a room up to 1500 square feet on the high speed. Most users run it on medium or low 24/7 and turn it on high when they are out of the room. The HM400 and HM450 models look the same on the outside.

 This unit is 110volt. 

 Room Size:1500 sq. feet
Construction: All steel with baked-on powder
Flow on High: Fan rated at 400 CFM (cubic feet per minute)
Fan Speeds: 3
Filters: HEPA, 15 pounds activated carbon, zeolite and potassium iodide, pre-filter
Height: 23 inches
Width:14.5 inches
Depth:14.5 inches
Weight:45 pounds

Power on High:145 watts


Pre-filter: the cotton pre-filter should be changed once a year, it can be washed
Main filter: the integrated HEPA and carbon blend main filter can last up to five years depending on the level of pollution it is removing.