Made in USA 20" x 20" x 1", 71% Efficiency, Permanent Air Filter MERV 7, Alum...

Description

Made in USA 20" Noml Height x 20" Noml Width x 1" Noml Depth, 71% Capture Efficiency, Permanent Air Filter MERV 7, Aluminum Cloth & Mesh, Integrated Aluminum Frame, 300 Max FPM, 800 CFM, For Any Unit