A+2000 Washable Electrostatic Permanent Custom Air Filter - 20" x 23 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

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

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

than standard fiberglass filters purchased at retail outlets

so it can provide a lifetime of dependable service

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

with each stage capturing progressively smaller particles inside the filter

No screws need

oxidation and deterioration

Includes one Frame and PACK of 6 pads

The SpeedLight uses powerful magnets to hold the mounting plate in place

Filtering inserts are shipped in an easily stored packet

precisely designed to prevent flame from penetrating the filters and as the grease laden air passes through the filter is collects the grease