Mars Hydro 4” Inline Fan uses a mixed-flow design to maintain peak performance in a high static pressure environment!
Grow tent fan: MARS HYDRO inline fans are designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
Effective ventilation: Variable speed controller for easy fan speed adjustment. Optimal ventilation for your planting.
Low noise level: Durable plastic fan housing and blades for extremely low noise(26.8dB-A); create a truly quiet growth environment.
Easy installation: Removable duct ends with locking tabs for quick removal and easy maintenance and a cord length of 4.9 feet for hassle-free setup. This grows tent fan with a controller for easy fan speed adjustment.