Pad Refills (Pack of 6 Pads) - 11 1/2" x 11 1/2" x 1" Quantity:Default They are easy to clean

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

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

and long service life which reduces HVAC equipment maintenance and energy costs

from the air stream

They are easy to install with custom air filters made to the sizes that you specify

Pad Refills (Pack of 6 Pads) - 11 1/2" x 11 1/2" x 1" Quantity:Default They are easy to cleanPACK 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.