![WEB 20-in W x 20-in L x 1-in Furnace AC Filter Washable Electrostatic Air Filter in the Air Filters department at Lowes.com WEB 20-in W x 20-in L x 1-in Furnace AC Filter Washable Electrostatic Air Filter in the Air Filters department at Lowes.com](https://mobileimages.lowes.com/productimages/d8e2bc73-a0ba-46c9-b021-ac9f736bdece/00529806.jpg?size=pdhi)
WEB 20-in W x 20-in L x 1-in Furnace AC Filter Washable Electrostatic Air Filter in the Air Filters department at Lowes.com
![PFR-20-Aero-Flo PFR-20 Poly-Flo Rigid And Washable Air Filter 20" X 36-ft X 1" Roll - Industrial Stores PFR-20-Aero-Flo PFR-20 Poly-Flo Rigid And Washable Air Filter 20" X 36-ft X 1" Roll - Industrial Stores](https://www.industrialstores.com/media/industrialstores/product/medium/IS1520375378photo_polyfloscissors-300x254.jpg)
PFR-20-Aero-Flo PFR-20 Poly-Flo Rigid And Washable Air Filter 20" X 36-ft X 1" Roll - Industrial Stores
AIR HANDLER Washable Electrostatic Air Filter, 20x24x2, Polypropylene, MERV 5, 459 sq ft Media Area - 6B693|6B693 - Grainger
![AirThreds Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters (16X20X1) - - Amazon.com AirThreds Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters (16X20X1) - - Amazon.com](https://m.media-amazon.com/images/I/71CqhR1cRyS._AC_SL1500_.jpg)
AirThreds Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters (16X20X1) - - Amazon.com
![China G1~G4 Synthetic Fiber Washable Air Filter Media Roll - China Air Filter Media, Washable Filter Media China G1~G4 Synthetic Fiber Washable Air Filter Media Roll - China Air Filter Media, Washable Filter Media](https://image.made-in-china.com/2f0j00GzYRhlfgUakt/G1-G4-Synthetic-Fiber-Washable-Air-Filter-Media-Roll.jpg)