Effective Ventilation: 8 Inch Inline duct fan with a fan speed 3000RPM for an airflow 1250m3/h moves air through your target location efficiently for optimal ventilation.
Advanced Motor: Adopts Japanese NMB ball bearing which makes this to the new generation EC motor. 70W power means it generates 1.68 kwh electricity per day. But we do not recommend the machine running the whole day without a break.
Variable Speed Controller: Equipped with a variable controller can be adjusted the speed from 0%~100% which meets your different requirement while operating. The wired controller designed with a 5m long cord, more convenient to control.
Waterproof and Durable: IP44 waterproof level, anti water drop. The fan body is made of high-end ABS pliable plastic that is unlikely to break, light and easy to clean.