Broan XB110L Ultra X1 Single-Speed Series Ventilation Fan with 36-Watt Fluorescent Bulb and 4-Watt Night Bulb N/A Imported UltraGreen Energy Saving DC Motor - For efficiency well beyond Energy Star requirements.3.	XB110L does NOT include a 6-4 adaptor UltraSilent Sound Technology - HVI certified, best achievable, less than 0.3 Sone level making for nearly silent operation. UltraSmart Control Technology - Powerful operation for a wide range of installations.USES 2 ENERGY STAR qualified 18 watt bulbs (included) and 1  4 watt nightlight (sold separately) UltraLucent Lighting Technology - UltraLucent Lighting Technology - Two ENERGY STAR qualified 18 watt GU24, 3500K bulbs included, one 4 watt C7 type night-light (sold separately) provides night-time convenience, enclosed reflector for minimal light visibility ULTRAQuick Installation Technology uses an exclusive telescoping mounting frame with pre-installed screws, snap-in housing, snap-in blower and an inside-out mounting duct connector It is single speed ventilation fan Has a power usage of 120-volt, a total wattage of 8.7-watt and amperage capacity 0.9 amps Comes with 36-watt Fluorescent bulb and 4-watt Night Bulb 110 CFM Airflow Capacity DC motor technology