Pad Refills (Pack of 6 Pads) - 21" x 22 1/2" x 1" Quantity:Default To learn more

To learn more

åÊWe look forward to delivering our American-made

This design enables A+2000 custom air filters to maintain performance over the years

You may know them as washable air or even permanent air filters

Includes one Frame and PACK of 6 pads

Pad Refills (Pack of 6 Pads) - 21" x 22 1/2" x 1" Quantity:Default To learn morePACK 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.