TRUaire" Stamped Face Return Air Grille, 1-Way, Series: 173, 20 in W x 10 in H x 1/4 in THK, 289 to 669 cfm, 146 sq-in, 55 deg Deflection, 1/3 in Blade Spacing, Steel, White Powder Coated
TRUaire's Return Air Grilles simply returns air to the furnace where it is filtered and either cooled or heated and then recirculates through the air supply grilles. We offer a variety of removable face, stamped, fixed bar, and fixed-hinged return air grilles for your convenience. Each return air grille will offer it's own set of unique options.