Pad Refills (Pack of 6 Pads) - 22 1/2" x 24 1/8" x 1" Quantity:Default The A+2000 line is easy

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

oxidation and deterioration

the A+2000 uses no foam that may clog

such as dust

Pad Refills (Pack of 6 Pads) - 22 1/2" x 24 1/8" x 1" Quantity:Default The A+2000 line is easyPACK 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.