WhisperRemodel DC exhaust fan with LED light and night light for medium and large rooms with Pick-A-Flow Speed Selector - 1 fan with 2 CFM choices (80 CFM or 110 CFM). Two airflow options 80 CFM or 110 CFM, great for medium to large rooms 80 to 110 Sq Ft Quiet fan with 0.3 sones at 80 CFM and 0.8 sones at 110 CFM Includes a 10W dimmable LED chip panel at 3000 Kelvin (warm white) and 1 LED night light at less than 0.1W (night light must be wired separately) with 50,000 hours of rated average life Limited warranty: 6 year warranty for DC motor, 5 year warranty for LED light unit, 3 year warranty for all other parts Low profile housing depth 5-5/8 in, fits in joist size 2 in x 6 in or larger 4 in duct collar with 3 in detachable duct adapter (included) and built in damper to reduce back-drafting - great for new and old construction projects Flex-Z Fast installation bracket plus a slide and snap-in junction box for flexible, fast and easy installations even from below the ceiling UL Listed for over a tub or shower enclosure when GFCI protected ENERGY STAR, HVI-Certified, UL/cUL Listed, California Title 24 compliant and FCC Compliant Collection Name: WhisperRemodel DC Color Temperature (Kelvins): 3000 Fixture Color Family: White Fixture Finish: Matte Manufacturer Color/Finish: White Type: Bathroom ventilator fan Ceiling Cutout Length (Inches): 11 Ceiling Cutout Width (Inches): 11 Duct Size: 4-in Fan Box Height (Inches): 6.5 Fan Box Length (Inches): 13 Fan Box Width (Inches): 13 Grille Length (Inches): 13 Recommended Room Size (Sq. Feet): 100 Suggested Room Size: 100-149 sq ft Width of Grille (Inches): 13 Air Movement (CFM): 110 Attic Access Needed: No Automatic Shut-Off: No Bulb(s) Included: Yes Decorative: No Duct-Free: No Fan Sound Level (Sones): Quiet (under 1.5 sones) Fan Speeds: 2 Glass Type: Frosted Grille Shape: Square Hub Required: No Humidity Sensor: No Integrated Heater: No Light Options: Room and night light Lighted: Yes Lowe's Exclusive: Yes Motion Sensor: No Mount Location: Ceiling Night Light: Yes Night Light Bulb Type: LED Night Light Maximum Bulb Wattage: 2 No Cut Installation: No Number of Lights: 2 Room Light Bulb Type: LED Room Light Maximum Bulb Wattage: 10 Roomside Installation: Yes Sound Level Rating (Sones): 0.8 Speaker Included: No Voice Controlled: No Warranty: 6-year limited 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): No ENERGY STAR Certified: Yes HVI Certified: Yes Safety Listing: UL safety listing Title 24 Compliant: Yes UNSPSC: 40101600