WEB Eco Filter Plus Adjustable Air Filter 14x20x1 up to 20x25x1

Washable reusable adjustable furnace AC filterCaptures pollen dust and dander sized airborne particlesHigh efficiencyWash and reuse for up to ten yearsAdjustable frame fits standard filter sizes between 14-Inch by 20-Inch up to 20-Inch by 25-InchBrand: WEB, Model: WPLUS, Size: Adjustable