Pad and Frame Air Filter (1 Frame and 6 Pads) - 17 1/4" x 29 1/4" x 1"Includes 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

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

such as dust

We can make custom air filters in heights and widths ranking from 6 inches to 36 7/8 inches with increments in 8ths of an inch

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

Produces no ozone or aldehydes

is the ideal solution for healthier indoor environments for all homes and businesses

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

Simply cut a hole

It is designed to inhibit growth of bacteria

Filtering inserts are shipped in an easily stored packet

some just refer to them as electrostatic filters

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