There's a lot about indoor air quality that you might not know and certainly can't see. Up to 72 trillion microscopic irritants, or allergens, find their way into your home every day.
They include dust, pollen, pet hair and dander, dust mites, mildew, lint, fungus, most tobacco smoke, cooking grease and bacteria. Many of these particles are so small that your nose and throat can't filter them out, and they can get deep into your lungs.
Aprilaire Whole-House Air Cleaner
Aprilaire Model 600 Humidifier
Aprilaire Residential Steam Humidifier