Austin Air Healthmate Air Purifier HM 400

This Healthmate is the best air purifier for allergy and asthma sufferers. Austin Air developed their signature 360-degree Progressive Filtering to remove allergens and chemicals. It is also perfect for ridding your home of smoke, pollen, bacteria, and viruses. The Healthmate HM 400 is durable, efficient, quiet, and powerful. It is made with a steel housing, unlike other brands, which use a cheap plastic that may be hazardous to your health. The Healthmate also has a long-lasting PSC motor, which is designed for heavy use. The motor is also made to reduce electricity use and cost when compared to other air purifiers. Assuming the average ceiling height in a home of 8 ft., this purifier will work for rooms up to 1,500 sq. ft. The HealthMate addresses the complete spectrum of air cleaning, removing sub-micron particles, noxious gases, and chemicals. Austin Air's 360-degree intake system draws air into all sides of the HealthMate, passing it through a 4-stage filter. Each Austin Air purifier comes with a 5 year warranty.

The Healthmate state of the art 4-stage combination filter:

First Stage: Removing Larger Particles. The Permafilt Pre-filter remove particles that we can see such as dust, lint, hair, and pet dander.

Second Stage: Removing Medium Particles. The Medium Particle Pre-filter Removes medium size particles such as mold, spores and pollen.

Third Stage: Nothing left out: This step removes VOCs. Your air moves through 15 pounds of Activated Carbon and Zeolite. This gets rids of chemicals, gases, and fumes.

Fourth Stage: Using True Medical-Grade HEPA, the Healthmate Removes 99.97% of all particles larger than 0.3 microns