A+2000 Washable Electrostatic Permanent Custom Air Filter - 10 1/2" x 10 1/2" x 1" Quantity:Default the more efficient a filter

the more efficient a filter is at removing particles

with each stage capturing progressively smaller particles inside the filter

To learn more

we even have the odd sizes

allowing the grease to drain into through below

A+2000 Washable Electrostatic Permanent Custom Air Filter - 10 1/2" x 10 1/2" x 1" Quantity:Default the more efficient a filterYou 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