A+2000 Washable Electrostatic Permanent Custom Air Filter - 15 1/4" x 28 1/4" x 1" Quantity:Default some just refer to them

some just refer to them as electrostatic filters

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

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

It is designed to inhibit growth of bacteria

You may know them as washable air or even permanent air filters

A+2000 Washable Electrostatic Permanent Custom Air Filter - 15 1/4" x 28 1/4" x 1" Quantity:Default some just refer to themYou 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