Airflow Master of Grow Tent Professional EC motor delivers powerful airflow ranging from 0 to 2100 RPM, quickly circulation cooling. Customizable 10 speeds for all plant growth stages. Innovative natural wind reduces plant stress Flexible Rotation 90 horizontal automatic oscillation and 100 vertical manual adjustment, providing Wideangle coverage and directed airflow. Cool clip fan can rebound automatically when contacting objects to prevent from damage Adjustable Grip Clip Excellent grip ensures secure and stable placement, thick rubber pad that prevents scratching of the pole. Versatile application range, suitable for poles ranging from 16mm to 25mm Low Noise High Quality At just 35 dB at its loudest while providing a strong airflow. IP54 Protection rated specifically for the grow environment to be resistant to high humidity and heat Multifunctional Specially designed for plant tents, compact size makes it suitable for various environments such as bedrooms, study rooms, and more. Disassembly Front Frame, easy to clean the fan. No worries with a 67000H lifespan and 1year warranty