Pad Refills (Pack of 6 Pads) - 12" x 24" x 1" Quantity:Default The "Practical Pleat" media is

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

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

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

Either way

You may know them as washable air or even permanent air filters

Pad Refills (Pack of 6 Pads) - 12" x 24" x 1" Quantity:Default The "Practical Pleat" media isPACK 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.