Pad Refills (Pack of 6 Pads) - 17 1/2" x 19 1/2" x 1" Quantity:Default You never have to hassle

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

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

Easy Installation and ServiceåÊ

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

Either way

Pad Refills (Pack of 6 Pads) - 17 1/2" x 19 1/2" x 1" Quantity:Default You never have to hasslePACK 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.