Pad Refills (Pack of 6 Pads) - 18" x 36" x 3/4" Quantity:Default than standard fiberglass filters purchased

than standard fiberglass filters purchased at retail outlets

Then simply add that information to our easy to use order form above

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

the more efficient a filter is at removing particles

the A+2000 uses stage loading

Pad Refills (Pack of 6 Pads) - 18" x 36" x 3/4" Quantity:Default than standard fiberglass filters purchasedPACK 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.