Introducing the Delta Breez Signature SIG80D, the ultimate bathroom ventilation solution. Engineered with a brushless DC motor, this fan is built to last, running continuously for over 70,000 hours. With an 80 CFM dual-speed design, it's perfect for spaces up to 75 sq. ft, operating quietly at just 0.3 sones. The SIG80D boasts an impressive power consumption of only 8.7 Watts, making it highly energy-efficient with an efficiency rating of 9.7 CFM/Watt. With its delay time preset positions and LED indicator running light, this fan offers optimal convenience and functionality. Plus, it features motor lock protection and self-compensating motor speed for consistent airflow even when faced with static pressure. Upgrade your bathroom ventilation with the Delta Breez Signature SIG80D today.