Enhance your space with the 8 Inch Inline Booster Duct Fan, designed to deliver powerful and efficient ventilation. Operating at 2500 RPM, this fan generates an impressive airflow of 623 CFM while consuming a maximum of only 44W, making it an energy-efficient choice for continuous use. The upgraded DC motor ensures low noise levels, providing a quiet environment while effectively circulating air to exhaust odors. Perfect for a variety of settings, this 8-inch duct booster fan is ideal for grow rooms, bathrooms, kitchens, workshops, basements, attics, and more, boosting airflow in HVAC systems with ease. Constructed from high-quality plastic, the fan's blade and body are durable and easy to maintain, allowing for quick removal and straightforward installation. Included is a variable speed controller, giving you the flexibility to adjust airflow and noise levels to meet your specific needs. With a duct size of 8 inches, dimensions of 7.48 x 9.25 x 9.25 inches, and operating on 100-240V, this fan generates an air pressure of 171 Pa and maintains a noise level of just 45 dBA. Experience optimal ventilation and energy efficiency with the 8 Inch Inline Booster Duct Fan, your solution for powerful and quiet air circulation. Color: Black.