Pad Refills (Pack of 6 Pads) - 25" x 25" x 1"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.

built to last a lifetime

Can be ordered in packages of 2 each only

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

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

such as dust

oxidation and deterioration

To order washable electrostatic custom air filters you just need to know the size of the current air filter

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

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

Eliminates Filter Bypass

and the greater the pressure drop it creates

Available in packs of 4