Description Description 18 x 18 x 1", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter View AllClose
Quick view 18 x 24 x 1in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 3314150 PRO-SOURCE Log in for pricing 18 x 24 x 1", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 3314150
Quick view 12 x 18 x 1in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 3316130 PRO-SOURCE Log in for pricing 12 x 18 x 1", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 3316130
Quick view 18 x 25 x 1in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 90888504 PRO-SOURCE Log in for pricing 18 x 25 x 1", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 90888504
Quick view 18 x 20 x 1in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 3314135 PRO-SOURCE Log in for pricing 18 x 20 x 1", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 3314135
Quick view 18 x 22 x 1in, MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter - 27284 PRO-SOURCE Log in for pricing 18 x 22 x 1", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter CDC - 27284