A+2000 Washable Electrostatic Permanent Custom Air Filter - 30" x 32" x 1" Quantity:Default The permanent frame is constructed

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

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

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

so it can provide a lifetime of dependable service

A+2000 Washable Electrostatic Permanent Custom Air Filter - 30" x 32" x 1" Quantity:Default The permanent frame is constructedYou 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