Pad Refills (Pack of 6 Pads) - 20 1/4" x 21 3/4" x 1" Quantity:Default This design enables A+2000 custom

This design enables A+2000 custom air filters to maintain performance over the years

This is designed to fit into 1" Return Air Grilles

The unit is available with a 14‰۝ or 16‰۝ 100% Germicidal UVC lamp

Instead of face loading (particles captured on the outer surface of the filter)

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

Pad Refills (Pack of 6 Pads) - 20 1/4" x 21 3/4" x 1" Quantity:Default This design enables A+2000 customPACK 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.