Helpful Links
Industry sources for air filtration and indoor air quality (IAQ) information:
American Society of Heating, Refrigerating and Air-Conditioning Engineers - ASHRAE
NAFA - National Air Filtration Association
IQ Air - For over 40 years, IQAir has
been at the cutting edge of indoor air purification
Swine Flu Virus (H1N1) - IQAir Swine Flu update
Kimberly-Clark Filtration
- Air Filtration tools and education
Bypass Air: What You Don't Filter Can Hurt You - Informative article from KC
HEPA Furnace-Filter - A good article on HEPA filters in forced-air systems