Pad Refills (Pack of 6 Pads) - 17 1/2" x 35 1/2" x 1" Quantity:Default we even have the odd

we even have the odd sizes

It is designed to inhibit growth of bacteria

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

Some of the other benefits of A+2000 custom air filters include the following

Pad Refills (Pack of 6 Pads) - 17 1/2" x 35 1/2" x 1" Quantity:Default we even have the oddPACK 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.