A+2000 Washable Electrostatic Permanent Custom Air Filter - 9 1/4" x 20" 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

PACK of 6 pads for Pad and Frame Air Filters

The "Practical Pleat" contains over 500% greater surface area than a MERV 10 one-inch pleat

Then Order custom air filters from us today

Can be ordered in packages of 2 each only

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

In general

such as dust

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

the more efficient a filter is at removing particles

We look forward to delivering our American-made

some just refer to them as electrostatic filters

Instead of face loading (particles captured on the outer surface of the filter)