A+2000 Washable Electrostatic Permanent Custom Air Filter - 21 1/2" x 23 3/4" x 1" Quantity:Default Easy Installation and ServiceåÊ

Easy Installation and ServiceåÊ

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

The permanent frame is constructed of space-age plastics that are resistant to corrosion

One way to overcome this problem is to increase the surface area of the filter media

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

A+2000 Washable Electrostatic Permanent Custom Air Filter - 21 1/2" x 23 3/4" x 1" Quantity:Default Easy Installation and ServiceåÊYou 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