If you have a mold problem or live in a humid area, you'll want to read this EPA publication on mold.

Mold remediation is very expensive and the subject of much litigation these days. This publication, "A Brief Guide to Mold, Moisture, and Your Home" offers information on subjects such as why mold is growing in your home, the health risks of indoor mold, and what is done to get rid of the mold. This publication will also give you advise on how to reduce humidity, actions that you can take which will help prevent condensation, and how to test for mold.

If you have mold, we sell several devices that help. The IZ-UV72 in duct air sanitizer features 24,000 microwatt's of UVGI to create a "kill zone" in your HVAC system and to keep your HVAC coils mold and bacteria free. (Cause of "sick home" syndrome" The Airfree, Air Oasis, and Biozone untis are good for treating rooms and large areas and the NQ Clarifier with it's 2 or 4 UV bulbs would be the "top of the line" air cleaner to address indoor airborne mold problems.