A+2000 Washable Electrostatic Permanent Custom Air Filter - 8 1/8" x 9 1/4" 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

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

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

UL/ULC listed

than standard fiberglass filters purchased at retail outlets

compact electronic power supply

such as dust

Either way

The SpeedLight uses powerful magnets to hold the mounting plate in place

viruses and mold

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

and the greater the pressure drop it creates

Kills bacteria