Pad and Frame Air Filter (1 Frame and 6 Pads) - 23 1/4" x 23 1/4" x 1" Quantity:Default In general

In general

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

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

Either way

Pad and Frame Air Filter (1 Frame and 6 Pads) - 23 1/4" x 23 1/4" x 1" Quantity:Default In generalIncludes one Frame and PACK of 6 pads The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts. The permanent frame is constructed of space age plastics that are resistant to corrosion, oxidation and deterioration. 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