Description Description 20 x 25 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter View AllClose
Quick view 20 x 20 x 4in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 89056238 PRO-SOURCE Log in for pricing 20 x 20 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 89056238
Quick view 25 x 29 x 4in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 94315694 PRO-SOURCE Log in for pricing 25 x 29 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 94315694
Quick view 16 x 25 x 4in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 72295520 PRO-SOURCE Log in for pricing 16 x 25 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 72295520
Quick view 16 x 20 x 4in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 40102915 PRO-SOURCE Log in for pricing 16 x 20 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 40102915
Quick view 20 x 24 x 4in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 48535264 PRO-SOURCE Log in for pricing 20 x 24 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 48535264