Breathe easier and enjoy a healthier home with the Utilitech 70 CFM / 1.5 Sones Ventilation Fan. Designed for optimal performance, this ENERGY STAR certified quiet bath fan delivers powerful airflow while maintaining whisper-quiet operation. The efficient bathroom exhaust fan reduces energy bills to save money. With its durable brushless DC motor and easy installation, this no-cut bath fan fan is the perfect solution for removing moisture and odors in bathrooms, laundry rooms, and more. A compact housing fits most existing bath fan openings without cutting or attic access. 70 CFM airflow effectively ventilates rooms up to 70 square feet 1.5 sones sound level is as quiet as rustling leaves ENERGY STAR certified to reduce energy bills and save you money Long-lasting brushless DC motor runs continuously for a minimum of 70,000 hours Standard 7.25 x 7.5 inch housing fits most existing bath fans without cutting or attic access Ideal for bathrooms, laundry rooms, exercise rooms, and other moisture-prone areas Galvanized steel housing for durability Quick-wire installation helps make assembly easier 3 inch duct size allows for easier install in tight spaces Color Temperature (Kelvins): 0 Fixture Color Family: White Fixture Finish: Matte Manufacturer Color/Finish: White Type: Bathroom fan Ceiling Cutout Length (Inches): 7.5 Ceiling Cutout Width (Inches): 7.75 Duct Size: 3-in Fan Box Height (Inches): 4 Fan Box Length (Inches): 7.25 Fan Box Width (Inches): 7.5 Grille Length (Inches): 9.37 Recommended Room Size (Sq. Feet): 70 Suggested Room Size: Under 79 sq ft Width of Grille (Inches): 9.37 Air Movement (CFM): 70 Attic Access Needed: No Automatic Shut-Off: No Bulb(s) Included: No Decorative: No Duct-Free: No Fan Sound Level (Sones): Moderate (1.5 to 3.0 sones) Fan Speeds: 1 Grille Shape: Square Heat Technology: No Hub Required: No Humidity Sensor: No Integrated Heater: No Light Options: None Lighted: No Lowe's Exclusive: Yes Motion Sensor: No Mount Location: Wall or ceiling Night Light: No Night Light Maximum Bulb Wattage: 0 No Cut Installation: Yes Number of Lights: 0 Room Light Maximum Bulb Wattage: 0 Roomside Installation: Yes Sound Level Rating (Sones): 1.5 Speaker Included: No Voice Controlled: No App Compatibility: No Bluetooth Compatibility: No Smart Compatible: 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 Warranty: 5-year limited 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