The Ultra-Aire Air Purifying Dehumidifier ensures air filtration, fresh air ventilation and humidity control. It provides a measured amount of fresh air into the home, which is mixed with indoor air. The air is then filtered to remove airborne particles and dehumidified to ensure the relative humidity in the home remains below 50%.

The Environmental Protection Agency (EPA) lists indoor air quality among its top environmental health threats.

There are three key components to healthy air. It must be fresh, clean, and have the proper humidity (less than 50% relative humidity). Fresh outside air is rich in oxygen and flushes your homes of stale air, which is full of harmful airborne pollutants.

Yet, outside air is not necessarily clean air. In order to have clean air, it must be filtered to remove particles, airborne allergens, and other biologicals.

Maintaining relative humidity below 50% prevents dust mite infestations, mold and mildew growth, and inhibits bacteria. This lower relative humidity also reduces the out-gassing of VOCs. In colder climates, wintertime humidity levels must be even lower – generally, 30-40% -- to prevent condensation on windows and other surfaces.

The Ultra-Aire APD provides the ultimate indoor air quality by ensuring the three components of healthy air – filtration, fresh air ventilation, and humidity control. The Ultra-Aire APD provides a measured amount of fresh air into the home, which is mixed with indoor air. The air is then filtered to remove airborne particles and dehumidified to ensure the relative humidity in the home remains below 50%.

The Ultra-Aire APD can filter and dry the indoor air of a 2,000-sq. ft. home 20 times a day.