Pad Refills (Pack of 6 Pads) - 19 5/8" x 19 5/8" x 1" Quantity:Default these can be purchased in

these can be purchased in any conceivable size

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The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

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mold and other fungi

Pad Refills (Pack of 6 Pads) - 19 5/8" x 19 5/8" x 1" Quantity:Default these can be purchased inPACK 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.