A+2000 Washable Electrostatic Permanent Custom Air Filter - 13" x 27 1/4" 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

offers the quickest installation on the Planet

UL/ULC listed

Then Order custom air filters from us today

The unit also includes a magnetic mounting bracket for optional installation inside air handlers

such as dust

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

the greater it's resistance to airflow

This is designed to fit into 1" Return Air Grilles

Easy Installation and ServiceåÊ

Keeps HVAC system cleaner and more efficient

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

some just refer to them as electrostatic filters