20" x 20" Merv 11 Media Air Cleaner

The Aprilaire Model 1310 Air Purifier provides highly efficient, whole-home air cleaning and effective removal of pollen and mold. Compare this to a standard 1" air filter, which isn't an air purifier, and doesn't do any of these things. Features: Removes 94% of pollen and mold Removes 72% of airborne bacteria and fungi Removes 56% of dust particles Permanently traps indoor allergens that can lead to respiratory problems Prevents dust build up Maximizes the life of your heating and cooling equipment Improves energy savings by keeping your HVAC equipment clean Produces no ozone because it has no moving parts Requires maintenance just once a year Includes Clean Coil Guarantee: Aprilaire Air Purifiers are so effective at removing particles and contaminants that should your new indoor air conditioning coil require professional cleaning in the next 10 years, Aprilaire will pay $100 toward the cost of having the coil cleaned.