A+2000 Washable Electrostatic Permanent Custom Air Filter - 12" x 27 7/8" x 1" Quantity:Default than standard fiberglass filters purchased

than standard fiberglass filters purchased at retail outlets

these can be purchased in any conceivable size

Our 304 Stainless Steel Grease Baffle filters are designed to hold up through the toughest conditions

if not you can measure it or check the HVAC unit and the owner‰۪s manual

A+2000 Washable Electrostatic Permanent Custom Air Filter - 12" x 27 7/8" x 1" Quantity:Default than standard fiberglass filters purchasedYou 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