A+2000 Washable Electrostatic Permanent Custom Air Filter - 13 1/4" x 21 1/8" x 1"You may know them as washable air or even permanent air filters; some just refer to them as electrostatic filters. Either way, the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products, built to last a lifetime. Unlike some permanent custom air filters, the A+2000 uses no foam that may clog, degrade and restrict air flow, so it can provide a lifetime of dependable service. And there are no metal parts that could

offers the quickest installation on the Planet

than standard fiberglass filters purchased at retail outlets

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

28X Increased Efficiency

We can make custom air filters in heights and widths ranking from 6 inches to 36 7/8 inches with increments in 8ths of an inch

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

Magnetic mount holds lamp in place

Grease Baffle Uses:

It is designed to inhibit growth of bacteria

And there are no metal parts that could lead to corrosion or oxidation within the filter

from the air stream

and the greater the pressure drop it creates