WhisperCeiling 380 CFM Spot Ventilation Ceiling Fan

WhisperCeiling 390 CFM large volume ceiling mount fan is a time-tested and customer approved powerful, yet quiet and energy efficient solution. Ideal for light commercial applications, it incorporates a 6" duct adapter and can be used to comply with the latest codes and standards. Quiet, yet powerful - ideal for new and remodel residential applications Built-in metal flange provides blocking for penetrations through drywall as an Air Barrier, and assists with the decrease in leakage in the Building Envelope during blower door testing UL listed for tub/shower enclosure when GFCI protected Single Speed Air Volume Exhaust (CFM): 380 at 0.1" SP, 356 at 0.25" SP 0.99 amps Ventilation Design Approach: Continuous Ventilation, Spot Ventilation Energy Efficiency (CFM/Watt): 3.5 CFM/W Energy Star certified 17-11/16" grille size