Pad Refills (Pack of 6 Pads) - 23 5/8" x 23 5/8" x 1" Quantity:Default Keeps HVAC system cleaner and

Keeps HVAC system cleaner and more efficient

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

is the ideal solution for healthier indoor environments for all homes and businesses

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

so it can provide a lifetime of dependable service

Pad Refills (Pack of 6 Pads) - 23 5/8" x 23 5/8" x 1" Quantity:Default Keeps HVAC system cleaner andPACK 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.