Pad Refills (Pack of 6 Pads) - 14" x 20 1/2" x 1" Quantity:Default The unit also includes a

The unit also includes a magnetic mounting bracket for optional installation inside air handlers

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

Can be ordered in packages of 2 each only

if not you can measure it or check the HVAC unit and the owner‰۪s manual

Pad Refills (Pack of 6 Pads) - 14" x 20 1/2" x 1" Quantity:Default The unit also includes aPACK 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.