Pad and Frame Air Filter (1 Frame and 6 Pads) - 17 1/2" x 29 3/8" x 1" Quantity:Default Any Kind of Filter's Extended

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

Available in packs of 4

with each stage capturing progressively smaller particles inside the filter

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

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) - 17 1/2" x 29 3/8" x 1" Quantity:Default Any Kind of Filter's ExtendedIncludes 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