A+2000 Washable Electrostatic Permanent Custom Air Filter - 16 1/4" x 21 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

Filtering inserts are anti-microbial and are more efficient in capturing particles

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

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

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

We can make custom air filters in heights and widths ranking from 6 inches to 36 7/8 inches with increments in 8ths of an inch

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

Because we specialize in custom air filters

the A+2000 uses stage loading

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

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

some just refer to them as electrostatic filters

Available in packs of 4