Introducing the Integrity ITG50, a top-of-the-line bathroom ventilation solution from Delta Breez. Designed with a brushless DC motor, this fan is engineered to run continuously for an impressive 70,000 hours, ensuring long-lasting performance without any interruptions. With a powerful airflow of 50 CFM, it effectively ventilates spaces up to 45 sq. ft, keeping your bathroom fresh and free from excess moisture. The 4-inch duct allows for easy installation and efficient air circulation. What sets the ITG50 apart is its quiet operation, ensuring a peaceful environment while it does its job. Plus, with a power consumption of just 5.0 Watts and an efficiency rating of 12.5 CFM/Watt, it is not only effective but also energy-efficient. Upgrade your bathroom ventilation with the Integrity ITG50 and experience superior performance that lasts.