The Utilitech ventilation fan with LED light combines an integrated LED light with a quiet, powerful bath fan. The housing holds an energy efficient DC brushless motor capable of continuously running for 70,000 hours. Can be installed with attic access (new construction) or without (existing construction) Quiet, powerful fan operates at 150 CFM and 1.0 sones 13 watt integrated, dimmable edge-lit LED light lasts up to 30,000 hours Energy Star compliant DC brushless motor reduces power consumption and is capable of running continuously for 70,000 hours 5 Year limited warranty Galvanized steel construction resists corrosion, equipped with a plastic duct connector and damper to prevent back draft UL certified, HVI listed, Energy Star compliant Includes quick connect wire nuts for easy installation 6 in. to 4 in. duct adapter included Collection Name: Ventilation fan Color Temperature (Kelvins): 3000 Fixture Color Family: White Fixture Finish: Matte Manufacturer Color/Finish: White Type: Bathroom fan Ceiling Cutout Length (Inches): 10.25 Ceiling Cutout Width (Inches): 10.25 Duct Size: 6-in Fan Box Height (Inches): 7.88 Fan Box Length (Inches): 9.68 Fan Box Width (Inches): 9.68 Grille Length (Inches): 11.81 Recommended Room Size (Sq. Feet): 150 Suggested Room Size: Over 150 sq ft Width of Grille (Inches): 11.81 Air Movement (CFM): 150 Attic Access Needed: No Automatic Shut-Off: No Bulb(s) Included: Yes Decorative: Yes Duct-Free: No Fan Sound Level (Sones): Quiet (under 1.5 sones) Fan Speeds: 1 Glass Type: Alabaster Grille Shape: Square Heat Technology: Forced air Hub Required: No Humidity Sensor: No Integrated Heater: No Light Options: Room light only Lighted: Yes Lowe's Exclusive: Yes Motion Sensor: No Mount Location: Ceiling Night Light: No Night Light Maximum Bulb Wattage: 0 No Cut Installation: No Number of Lights: 1 Room Light Bulb Type: LED Room Light Maximum Bulb Wattage: 13 Roomside Installation: Yes Sound Level Rating (Sones): 1.0 Speaker Included: No Voice Controlled: No Warranty: 5-year App Compatibility: No Bluetooth Compatibility: No Bluetooth Enabled: No Smart Compatible: No Smartphone Enabled: No Wi-Fi Compatibility: No Works with Amazon Alexa: No Works with Android: No Works with Apple HomeKit: No Works with iOS: No Works with SmartThings: No Works with the Google Assistant: No CA Residents: Prop 65 Warning(s): Yes ENERGY STAR Certified: Yes HVI Certified: Yes Safety Listing: UL safety listing Title 24 Compliant: Yes UNSPSC: 40101600