A+2000 Washable Electrostatic Permanent Custom Air Filter - 7 3/4" x 35 3/4" 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

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

Filtering inserts are anti-microbial and are more efficient in capturing particles

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

Can be ordered in packages of 2 each only

This is designed to fit into 1" Return Air Grilles

is an easy

Either way

Easy Installation and ServiceåÊ

Because we specialize in custom air filters

And there are no metal parts that could lead to corrosion or oxidation within the filter

viruses and mold

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