A+2000 Washable Electrostatic Permanent Custom Air Filter - 7 1/4" x 15 3/8" 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

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

UL/ULC listed

such as dust

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

28X Increased Efficiency

yet powerful solution for air stream disinfection or coil irradiation

allowing the grease to drain into through below

we even have the odd sizes

and long service life which reduces HVAC equipment maintenance and energy costs

Because we specialize in custom air filters

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