A+2000 Washable Electrostatic Permanent Custom Air Filter - 9 7/8" x 23" x 1" Quantity:Default You never have to hassle

You never have to hassle with disposable filters that will end up in a landfill again

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

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

The SpeedLight uses powerful magnets to hold the mounting plate in place

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

A+2000 Washable Electrostatic Permanent Custom Air Filter - 9 7/8" x 23" x 1" Quantity:Default You never have to hassleYou 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