Pad Refills (Pack of 6 Pads) - 20 1/8" x 23 1/8" x 3/4" Quantity:Default yet powerful solution for air

yet powerful solution for air stream disinfection or coil irradiation

the A+2000 uses stage loading

Kills bacteria

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

with each stage capturing progressively smaller particles inside the filter

Pad Refills (Pack of 6 Pads) - 20 1/8" x 23 1/8" x 3/4" Quantity:Default yet powerful solution for airPACK 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.