190RF 30X20-TRUA - FILTER GRILLE 30X20

TRUaire® Stamped Louver Return Air Filter Grille, Series: 190RF Series, 30 x 20 in Duct, 1/2 in Grille Spacing, 1-Way Deflection, CFM Rating: 1883 cfm at 700 fpm, 4.17 sq-ft Nominal Duct Area, 2.69 sq-ft Core Area Area, Fin Degree: 40 deg, Steel, Powder-Coated, Pristine White, Ceiling/Sidewall Mounting, 1-7/8 in Length, 32-3/4 in Width, 22-3/4 in Height