Pad Refills (Pack of 6 Pads) - 23 1/4" x 23 3/8" x 3/4"PACK 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.

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

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so it can provide a lifetime of dependable service

Can be ordered in packages of 2 each only

than standard fiberglass filters purchased at retail outlets

Some of the other benefits of A+2000 custom air filters include the following

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

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

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

You may know them as washable air or even permanent air filters

To order washable electrostatic custom air filters you just need to know the size of the current air filter

the more efficient a filter is at removing particles