A+2000 Washable Electrostatic Permanent Custom Air Filter - 12 1/2" x 21 3/4" x 1" Quantity:Default Finally they are factory made

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

The "Practical Pleat" contains over 500% greater surface area than a MERV 10 one-inch pleat

Some of the other benefits of A+2000 custom air filters include the following

The SpeedLight䋢 Jr

The unit also includes a magnetic mounting bracket for optional installation inside air handlers

A+2000 Washable Electrostatic Permanent Custom Air Filter - 12 1/2" x 21 3/4" x 1" Quantity:Default Finally they are factory madeYou 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