Pad and Frame Air Filter (1 Frame and 6 Pads) - 20" x 20 1/2" x 1" Quantity:Default please click HERE to read

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

oxidation and deterioration

To order washable electrostatic custom air filters you just need to know the size of the current air filter

In general

Includes one Frame and PACK of 6 pads

Pad and Frame Air Filter (1 Frame and 6 Pads) - 20" x 20 1/2" x 1" Quantity:Default please click HERE to readIncludes one Frame and PACK of 6 pads The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts. The permanent frame is constructed of space age plastics that are resistant to corrosion, oxidation and deterioration. 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