Pad Refills (Pack of 6 Pads) - 19" x 25" x 3/4" Quantity:Default oxidation and deterioration

oxidation and deterioration

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

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

Eliminates Filter Bypass

Pad Refills (Pack of 6 Pads) - 19" x 25" x 3/4" Quantity:Default oxidation and deteriorationPACK 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.