Broan 8-Inches Through Wall Exhaust Vent Fan, 180 CFM

180 CFM, Powerful ventilation designed for larger rooms or master baths, eliminates moisture, pollutants, and odors from larger rooms 6.5 audible sones provide powerful ventilation The motor features 6-1/2 sones for efficiency For ideal effectiveness Direct discharge UL listed and HVI-2100 certified for safety