Pad Refills (Pack of 6 Pads) - 8 1/2" x 8 1/2" x 3/4" Quantity:Default One way to overcome this

One way to overcome this problem is to increase the surface area of the filter media

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

PLEASE NOTE: Dimensions listed are HxWxD

Can be ordered in packages of 2 each only

Keeps HVAC system cleaner and more efficient

Pad Refills (Pack of 6 Pads) - 8 1/2" x 8 1/2" x 3/4" Quantity:Default One way to overcome thisPACK 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.