Broan XB110L Ultra X1 Single-Speed Series Ventilation Fan with 36-Watt Fluorescent Bulb and 4-Watt Night Bulb<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>N/A</li><li>Imported</li><li>UltraGreen Energy Saving DC Motor - For efficiency well beyond Energy Star requirements.3. XB110L does NOT include a 6”-4” adaptor</li><li>UltraSilent Sound Technology - HVI certified， best achievable， less than 0.3 Sone level making for nearly silent operation.</li><li>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)</li><li>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</li><li>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</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41rOY0Fti7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Dh8MF2qBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51yn-HFagBL.jpg" noproxy>