Pad and Frame Air Filter (1 Frame and 6 Pads) - 19 3/4" x 21 1/2" x 1" Quantity:Default Instead of face loading (particles

Instead of face loading (particles captured on the outer surface of the filter)

these can be purchased in any conceivable size

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

Then Order custom air filters from us today

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

Pad and Frame Air Filter (1 Frame and 6 Pads) - 19 3/4" x 21 1/2" x 1" Quantity:Default Instead of face loading (particlesIncludes 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