21x22x4 (Actual Size) MERV 8
21x22x4 (Actual Size) MERV 11
21x22x4 (Actual Size) MERV 13
21x22x4 (Actual Size) Carbon MERV 10
Roll over image to zoom in Click on image to zoom
21x22x4 (Actual Size) MERV 821x22x4 (Actual Size) MERV 1121x22x4 (Actual Size) MERV 1321x22x4 (Actual Size) Carbon MERV 10

21x22x4 Air Filter

Quantity of Filters per Case: 3
Efficiency Rating: MERV 8
Nominal (Actual) Dimensions: 21x22x4 (20.5 x 21.5 x 3.75)
Price:
$ 108.90

Description

Our Accumulair 21x22x4 air filter is solely made to replace similarly sized 21x22x4 air filter specification. Pleated electrostatically charged media captures airborne substances relative to its MERV standard specification. Material is free of chemicals. Note: The sample filter picture displayed is not the actual dimensions and is displayed for design purposes only.

Recently viewed