Pad and Frame Air Filter (1 Frame and 6 Pads) - 20" x 24" x 1" Quantity:Default so it can provide a

so it can provide a lifetime of dependable service

The permanent frame is constructed of space-age plastics that are resistant to corrosion

we even have the odd sizes

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

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) - 20" x 24" x 1" Quantity:Default so it can provide aIncludes 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