Pad and Frame Air Filter (1 Frame and 6 Pads) - 21 1/4" x 23 1/4" x 3/4"Includes one Frame and PACK of 6 pads The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts. The permanent frame is constructed of space age plastics that are resistant to corrosion, oxidation and deterioration. 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

To find the size the old unit should have sizing information printed on it

built to last a lifetime

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

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

PLEASE NOTE: Dimensions listed are HxWxD

You never have to hassle with disposable filters that will end up in a landfill again

This is designed to fit into 1" Return Air Grilles

Keeps HVAC system cleaner and more efficient

some just refer to them as electrostatic filters

precisely designed to prevent flame from penetrating the filters and as the grease laden air passes through the filter is collects the grease