A+2000 Washable Electrostatic Permanent Custom Air Filter - 6 1/4" x 6 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

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

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

Then Order custom air filters from us today

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

28X Increased Efficiency

we even have the odd sizes

Either way

Because we specialize in custom air filters

if not you can measure it or check the HVAC unit and the owner‰۪s manual

The permanent frame is constructed of space-age plastics that are resistant to corrosion

and the greater the pressure drop it creates

some just refer to them as electrostatic filters