19-7/8 x 21-1/2 x 1 Inch Pleated Filters

Description

This standard 19-7/8×21-1/2×1(Actual Size: 19-7/8×21-1/2×3/4) pleat offers superior performance and is built to commercial specifications. It features a double-wall ‘beverage board’ frame construction and 100% adhesive coverage to prevent any bypass. The synthetic fiberpleats are supported by rust-free galvanized steel. This filter is rated Merv 10.