Features: Features a powerful 110 CFM permanently lubricated and sealed motor that's specifically designed for continuous use applications. Retrofit installations can be done entirely from the room-side, with no attic access required, making installation fast and easy Equipped with a 9 watt LED light to ensure that your bathroom is brightly lit without the need for additional fixtures (bulb included) Compatible with a number of Broan multi-function and time control wall switches (sold separately) Warm 3000K color temperature for ideal lighting Energy Star qualified for increased power efficiency UL listed and suitable for use over bathtubs and showers when connected to a GFCI-protected branch circuit. HVI Certified Product Technologies: LED Lighting: LED light bulbs are incredibly efficient with operating wattages that are a fraction of conventional lighting which keep operating costs extremely low. Additionally, the lifespan of these bulbs is unparalleled and the light emitted is every bit as bright as their incandescent or halogen counterparts. Mid Sones: We know that comfort and ambience matter in your bathroom. This fan produces 1.5 sones of sound output, keeping the noise in your bathroom at a reasonable level. Mid CFM Capacity: This fan has an ample 110 CFM (cubic feet per minute) of clearing capacity designed for medium sized bathrooms. Controlling humidity in your bathroom extends the life of your décor and makes for a more hospitable space to prepare for the day ahead. Specifications: CFM: 110 Sones: 1.5 Duct Size: 4" Round Grill Width: 12-5/8" Grill Length: 12-5/8" Housing Length: 9-1/4" Housing Width: 10" Housing Depth: 5-3/4" Amperage: 0.5 Amps Voltage: 120V Wattage: 23.4W