Pad Refills (Pack of 6 Pads) - 20 1/4" x 20 1/2" x 3/4" Quantity:Default is the ideal solution for

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

than standard fiberglass filters purchased at retail outlets

yet powerful solution for air stream disinfection or coil irradiation

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

such as dust

Pad Refills (Pack of 6 Pads) - 20 1/4" x 20 1/2" x 3/4" Quantity:Default is the ideal solution forPACK 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.