The Austin Air HM model addresses the complete spectrum of air cleaning, removing sub-micron particles, noxious gases, and toxic chemicals. Austin Air's 360 degree intake system draws air into all sides of the Austin Air, passing it through a 4-Stage filter.

The result? More clean air delivered faster and more efficiently than any other air cleaner on the market. As the original maker of high-end filtration systems, Austin Air pairs heart with science to devise the most effective, durable, and trusted air purification products on the market. It's also Made in the U.S.A.

4 Stages of advanced filtration:

• Stage 1: Large particle Pre-Filter removes particles easily seen by the human eye such as dust, hair, and pet dander
• Stage 2: Medium Particle Pre-Filter removes smaller to medium size particles such as mold spores and pollen.
• Stage 3: 15 lbs of Impregnated Activated Carbon and Zeolite  to remove toxic chemicals, gases and bad odors.
• Stage 4: 60 Sq. ft. of Certified HEPA  filtration removes 99.96% of all particles larger than 0.3 microns in size.

Benefits of clean air:

• Sounder Sleep
• Reduced Snoring
• Stop Sneezing
• Reduce Nighttime allergies & asthma attacks
• Strengthen your immune system
• Reduced coughing and wheezing
• Eliminate dry mouth and runny nose