Pad Refills (Pack of 6 Pads) - 20 1/4" x 20 1/4" x 2"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.

Filtering inserts are anti-microbial and are more efficient in capturing particles

The filtering media consists of two layers of Stainless Steel roll formed baffles

please click HERE to read detailed brochure (Adobe Reader PDF file)

with each stage capturing progressively smaller particles inside the filter

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

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

No holes needed for installation in coil area

Magnetic mount holds lamp in place

Simply cut a hole

the A+2000 uses stage loading

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

Available in packs of 4