Pad Refills (Pack of 6 Pads) - 14" x 21" x 3/4"PACK of 6 pads for Pad and Frame Air Filters 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 outlets. Filtering inserts are shipped in an easily stored packet.

these can be purchased in any conceivable size

PACK of 6 pads for Pad and Frame Air Filters

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

Then Order custom air filters from us today

In general

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

oxidation and deterioration

You may know them as washable air or even permanent air filters

Either way

the more efficient a filter is at removing particles

some just refer to them as electrostatic filters

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