VERSATILE FAN: Ventilation fan helps eliminate , tobacco smoke, and cooking odors in a near-silent performance in rooms up to 140 sq. ft. to keep your house smelling fresh and clean EFFICIENT: Runs on 150 CFM and 1.4 Sones and is motor engineered for continuous operation to provide the best performance EASY INSTALLATION: Includes 6" ducting for high-quality performance and hanger bars to provide a fast installation in 2" x 8" construction spaces DECORATIVE: Paintable polymeric grilles allow you to ensure the fan is cohesive with your existing decor SAFE: This ENERGY STAR* certified fan is also HIV certified and UL listed for use over bathtub or shower when installed with a GFCI protected branch circuit 150 CFM 1.4 Sones - nearly silent Energy Star qualified White Grille Fits in 2-inch by 8-Inch construction and 6-Inch ducting for superior performance UL listed for use over bathtubs and showers when connected to a GFCI circuit