A+2000 Washable Electrostatic Permanent Custom Air Filter - 14" x 17 1/2" 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

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

The filtering media consists of two layers of Stainless Steel roll formed baffles

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

The SpeedLight䋢 Jr

PLEASE NOTE: Dimensions listed are HxWxD

You never have to hassle with disposable filters that will end up in a landfill again

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

we even have the odd sizes

It is designed to inhibit growth of bacteria

Water resistant lamp connection

Eliminates Filter Bypass

Kills bacteria