air purifier
Protects your HVAC system and offers superior filtration performance to 1" filters Unpainted steel cabinet Comes with one AprilAire 310 MERV 11 Air Filter Guaranteed with our Pure Fit Promise: Self Seal™ technology, interlocking rails, and Clean Coil Commitment Easy to maintain — simply change the Air Purifier’s filter once up to every 12 months Versatile installation — compatible with systems located in basements, attics, closets, and more Also compatible with: 313 MERV 13 Air Filter *Contaminants removed based on air passing through the filtering system.