Pad Refills (Pack of 6 Pads) - 19 1/2" x 21 1/2" x 1" Quantity:Default the "A+2000" brand Permanent Washable

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

allowing the grease to drain into through below

They are easy to install with custom air filters made to the sizes that you specify

compact electronic power supply

Pad Refills (Pack of 6 Pads) - 19 1/2" x 21 1/2" x 1" Quantity:Default the "A+2000" brand Permanent WashablePACK 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.