Pad Refills (Pack of 6 Pads) - 24" x 24" x 3/4" Quantity:Default such as dust

such as dust

A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter

Can be ordered in packages of 2 each only

the A+2000 uses no foam that may clog

than standard fiberglass filters purchased at retail outlets

Pad Refills (Pack of 6 Pads) - 24" x 24" x 3/4" Quantity:Default such as dustPACK 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.