A+2000 Washable Electrostatic Permanent Custom Air Filter - 12 3/8" x 16" 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

so it can provide a lifetime of dependable service

the greater it's resistance to airflow

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

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

Because we specialize in custom air filters

from the air stream

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

and the greater the pressure drop it creates

high quality Air Filters to you

the A+2000 uses no foam that may clog