Pad Refills (Pack of 6 Pads) - 21" x 22" x 1" Quantity:Default PACK of 6 pads for

PACK of 6 pads for Pad and Frame Air Filters

Then Order custom air filters from us today

To order washable electrostatic custom air filters you just need to know the size of the current air filter

The permanent frame is constructed of space-age plastics that are resistant to corrosion

Can be ordered in packages of 2 each only

Pad Refills (Pack of 6 Pads) - 21" x 22" x 1" Quantity:Default PACK of 6 pads forPACK of 6 pads for Pad and Frame Air Filters Filtering inserts are anti microbial and are more efficient in capturing particles, such as dust, ragweed, pollen, etc., from the air stream, than standard fiberglass filters purchased at retail outlets. Filtering inserts are shipped in an easily stored packet.