A+2000 Washable Electrostatic Permanent Custom Air Filter - 20" x 26" 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

built to last a lifetime

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

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

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

oxidation and deterioration

Magnetic mount holds lamp in place

They are constructed from 304 Stainless Steel material formed to exact specifications

Includes one Frame and PACK of 6 pads

some just refer to them as electrostatic filters

They are easy to install with custom air filters made to the sizes that you specify

high quality Air Filters to you

Instead of face loading (particles captured on the outer surface of the filter)