Pad Refills (Pack of 6 Pads) - 18" x 36" 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.

A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter

built to last a lifetime

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

Can be ordered in packages of 2 each only

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

Includes one Frame and PACK of 6 pads

Because we specialize in custom air filters

the more efficient a filter is at removing particles

some just refer to them as electrostatic filters

One way to overcome this problem is to increase the surface area of the filter media

the A+2000 uses no foam that may clog

Available in packs of 4