About This

Powerful Air Circulation: This 8-inch inline booster fan delivers airflow up to 640 CFM, quickly improving air exchange and exhaust; Ideal for grow tents, greenhouses, basements, bathrooms, kitchens, workshops, and other ventilation needs
High Efficiency: Powered by a 2600 RPM motor, the duct fan moves air efficiently while keeping power consumption low, helping reduce long-term energy and maintenance costs
Ultra-Quiet Operation: The exhaust fan runs at just 45dB(A), offering strong airflow with minimal noise; Helps maintain a peaceful environment without disrupting daily activities
Variable Speed Control: Features a stepless speed controller for smooth, precise airflow adjustment; Easily fine-tune ventilation levels to match different setups, grow stages, or room conditions
Durable and Safe Design: Built with sturdy ABS plastic housing and PBT fan blades for long service life and resistance to deformation; Includes a wide-voltage power adapter and built-in stall protection for reliable operation