A+2000 Washable Electrostatic Permanent Custom Air Filter - 13 3/4" x 24 3/4" x 1" Quantity:Default The secret behind the A+2000‰۪s

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

oxidation and deterioration

PACK of 6 pads for Pad and Frame Air Filters

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

some just refer to them as electrostatic filters

A+2000 Washable Electrostatic Permanent Custom Air Filter - 13 3/4" x 24 3/4" x 1" Quantity:Default The secret behind the A+2000‰۪sYou 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