NuTone® Utility Ventilation Fan, Room to Room, 180 cfm, 120 VAC, 0.9 A, 60 Hz, 13-1/2 in Grille Length, 13-1/2 in Grille Width, Polymer Grille, 11-1/2 in Housing Length, 11-1/2 in Housing Width, 11-1/2 in Housing Height, Steel Housing, Wall Mount, No, White, Domestic