Pad Refills (Pack of 6 Pads) - 24 1/2" x 24 1/2" x 1" Quantity:Default No screws need

No screws need

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

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

The SpeedLight䋢 Jr

Includes one Frame and PACK of 6 pads

Pad Refills (Pack of 6 Pads) - 24 1/2" x 24 1/2" x 1" Quantity:Default No screws needPACK 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.