Web Electrostatic Furnace Filter 14 " X 20 " X 1 " Polyester Merv 8 Washable/High Efficiency

Description

The WEB® Plus 14x20x1 Permanent Electrostatic Filter is certified to remove up to 91% of dust particles from your air. This washable/reusable filter replaces standard ac/furnace filters. Filter will last up to 10 years!