Replacement filters

Replacement filters

Variety of replacement filters for fresh air appliances from low to high performance rated from MERV3 thru MERV8.


Replacement filters

MERV3

MERV3

MERV3 replacement filters catch insects, debris and some large particles. Standard replacement filters.

MERV6

MERV6

MERV6 replacement filters catch dust and pollen particles as well as insects and debris. Good choice.

MERV8

MERV8

MERV8 replacement filters catch mold spores, dust and pollen particles as well as insects and debris. Great choice.

HEPA

HEPA

HEPA replacement filters catch carbon dust, bacteria, legionella, fumes, pollen, mold spores, pet dander and 99.97% of particles as small as 0.3 microns in size. This high performance filter also intercepts bacterial particles with viral potential. Amazing choice.