Pad Refills (Pack of 6 Pads) - 23" x 29 1/2" x 3/4" Quantity:Default Simply cut a hole

Simply cut a hole

PLEASE NOTE: Dimensions listed are HxWxD

Filtering inserts are shipped in an easily stored packet

the more efficient a filter is at removing particles

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

Pad Refills (Pack of 6 Pads) - 23" x 29 1/2" x 3/4" Quantity:Default Simply cut a holePACK 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.