Pad and Frame Air Filter (1 Frame and 6 Pads) - 14" x 18" x 1" Quantity:Default oxidation and deterioration

oxidation and deterioration

To find the size the old unit should have sizing information printed on it

such as dust

They are easy to install with custom air filters made to the sizes that you specify

Pad and Frame Air Filter (1 Frame and 6 Pads) - 14" x 18" x 1" Quantity:Default oxidation and deteriorationIncludes 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