Pad Refills (Pack of 6 Pads) - 20" x 20" x 2" Quantity:Default You never have to hassle

You never have to hassle with disposable filters that will end up in a landfill again

Either way

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

Includes one Frame and PACK of 6 pads

Pad Refills (Pack of 6 Pads) - 20" x 20" x 2" Quantity:Default You never have to hasslePACK 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.