A+2000 Washable Electrostatic Permanent Custom Air Filter - 6 1/2" x 21 1/2" x 1" Quantity:Default Simply cut a hole

Simply cut a hole

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

and long service life which reduces HVAC equipment maintenance and energy costs

such as dust

the A+2000 uses stage loading

A+2000 Washable Electrostatic Permanent Custom Air Filter - 6 1/2" x 21 1/2" x 1" Quantity:Default Simply cut a holeYou 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