Pad Refills (Pack of 6 Pads) - 21" x 23 1/4" x 1" Quantity:Default please click HERE to read

please click HERE to read detailed brochure (Adobe Reader PDF file)

built to last a lifetime

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

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

And there are no metal parts that could lead to corrosion or oxidation within the filter

Pad Refills (Pack of 6 Pads) - 21" x 23 1/4" x 1" Quantity:Default please click HERE to readPACK 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.