Pad Refills (Pack of 6 Pads) - 15 5/8" x 29 3/4" x 1" Quantity:Default the A+2000 uses stage loading

the A+2000 uses stage loading

with each stage capturing progressively smaller particles inside the filter

This is designed to fit into 1" Return Air Grilles

Instead of face loading (particles captured on the outer surface of the filter)

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

Pad Refills (Pack of 6 Pads) - 15 5/8" x 29 3/4" x 1" Quantity:Default the A+2000 uses stage loadingPACK 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.