HEPA Air Filter Ratings, A Repairman Reviews The
With our HEPA air filter ratings, you can cut through all the sales
hype and find the best value. Our rating system combines our HVAC industry experience
with our algorithmic process to provide totally unbiased reviews of whole house HEPA air
Twenty brands were tested and factors such as construction
features, availability, reliability, efficiency, and cost were considered.
**NOTE** These reviews are for units that are integrated into a
home's air duct system and are typically called whole house units. You can also check
out our ratings
of portable units.