Pad Refills (Pack of 6 Pads) - 6" x 9" x 1" Quantity:Default PACK of 6 pads for

PACK of 6 pads for Pad and Frame Air Filters

the greater it's resistance to airflow

And there are no metal parts that could lead to corrosion or oxidation within the filter

Filtering inserts are shipped in an easily stored packet

with each stage capturing progressively smaller particles inside the filter

Pad Refills (Pack of 6 Pads) - 6" x 9" x 1" Quantity:Default PACK of 6 pads forPACK 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.