A+2000 Washable Electrostatic Permanent Custom Air Filter - 21 3/4" x 21 3/4" 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

these can be purchased in any conceivable size

offers the quickest installation on the Planet

please click HERE to read detailed brochure (Adobe Reader PDF file)

In general

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

such as dust

Easy Installation and ServiceåÊ

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

Because we specialize in custom air filters

Water resistant lamp connection

viruses and mold

Available in packs of 4