A+2000 Washable Electrostatic Permanent Custom Air Filter - 22" x 30" 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 "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

please click HERE to read detailed brochure (Adobe Reader PDF file)

than standard fiberglass filters purchased at retail outlets

In general

This design enables A+2000 custom air filters to maintain performance over the years

This is designed to fit into 1" Return Air Grilles

oxidation and deterioration

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

You may know them as washable air or even permanent air filters

And there are no metal parts that could lead to corrosion or oxidation within the filter

We look forward to delivering our American-made

Unlike some permanent custom air filters