Pad Refills (Pack of 6 Pads) - 20 1/4" x 20 1/2" x 3/4"PACK 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.

these can be purchased in any conceivable size

The "Practical Pleat" contains over 500% greater surface area than a MERV 10 one-inch pleat

The SpeedLight䋢 Jr

Then simply add that information to our easy to use order form above

than standard fiberglass filters purchased at retail outlets

Can be ordered in packages of 2 each only

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

Produces no ozone or aldehydes

Either way

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

viruses and mold

Filtering inserts are shipped in an easily stored packet