A+2000 Washable Electrostatic Permanent Custom Air Filter - 20" x 27" 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

To find the size the old unit should have sizing information printed on it

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

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

Some of the other benefits of A+2000 custom air filters include the following

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

such as dust

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

degrade and restrict air flow

the A+2000 uses no foam that may clog