Mars Hydro 6 Inch Inline Duct Fan With Speed Controller
12 In stock
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(28...