A+2000 Washable Electrostatic Permanent Custom Air Filter - 29 3/4" x 29 3/4" x 1" Quantity:Default Instead of face loading (particles

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

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

built to last a lifetime

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

we even have the odd sizes

A+2000 Washable Electrostatic Permanent Custom Air Filter - 29 3/4" x 29 3/4" x 1" Quantity:Default Instead of face loading (particlesYou 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