512M Broan Wall Ventilator
Through-the-wall ventilator can be installed in outside walls from 5-1/4 inches to 10 inches thick. Quick, easy installation. Includes polymeric interior grille, exterior louvered wall cap, fan, flexible aluminum ducting, and built-in bird screen. Housing 6-inch diameter, grill 8-inch diameter. 70 CFM (cubic feet per minute), UL (Underwriter's Laboratories) listed.
No. 512M: CFM (cubic feet per minute): 70 CFM, Coverage Area: 65 Sq. Ft., Sound Rating: 3.5 Sones, Housing Diameter: 6 In., Grill Diameter: 8 In., Wall Thickness: 5-1/4 In. To 10 In., UL Listed: Yes, Pkg Qty: 1, Package Type: Box