A+2000 Washable Electrostatic Permanent Custom Air Filter - 20 7/8" x 30 7/8" 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

PACK of 6 pads for Pad and Frame Air Filters

built to last a lifetime

A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter

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

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

the more efficient a filter is at removing particles

from the air stream

One way to overcome this problem is to increase the surface area of the filter media

some just refer to them as electrostatic filters

high quality Air Filters to you