A+2000 Washable Electrostatic Permanent Custom Air Filter - 15" 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

these can be purchased in any conceivable size

built to last a lifetime

Then simply add that information to our easy to use order form above

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

such as dust

we even have the odd sizes

from the air stream

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

Filtering inserts are shipped in an easily stored packet

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

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

Unlike some permanent custom air filters