VFB25AD|Enabled|Delta VFB25AD Breez 100 CFM Exhaust Fan|Go green with the new Breez Ventilation Systems from Delta Co - the world's largest supply of DC brushless fans. The highly efficient DC brushless motor is part of the fan's innovative design, which consumes up to 65% less power and operates more quietly than other leading brands.|EnergyStar certified with DC motor technology Noise level at a quiet 1.2 sones Best price/peformance bathroom fan on the market Detachable 4&amp;quot; diameter duct connector Lightweight design for easy installation and lower vibration Impeller includes 67 fins to reduce noise output Soft start control reduces current impulse and start-up noise Consumes only 18.5 watts! Ceiling mount only 110 CFM Exhaust Fan, 1.2 Sones Innovative design for long life, low noise and low power consumption, the Delta Co Breez model VFB25AD has an air flow of 110 CFM and 1.2 Sones. Power consumption of 18.5 Watts with an efficiency rating of 5.95 CFM/Watt. • Energy Star Certified with DC Motor technology Annual energy cost for 24/7 operation is approximately $17.71 Energy efficiency at 5.95 CFM per watt Best price performance bath fan in the market|184|0