Flexible control speed: Powerful fan with built-in speed controller. You can choose any speed from 0 to 100% with the included variable speed controller without producing background noise or hum at low speeds.
【Quiet and Energy】The energy saving is very good: EC motors with mixed flow and PWM control can use precise electronic pulses. This allows the built-in fan to run quieter and achieve low speeds without generating noise or heat. The energy efficiency of EC motors is also twice as high and can save up to 40% on energy costs and cover long-term costs.
Wide application: this inline pipe fan is used in indoor installations and vertical agriculture, heat and cold transfer, commercial drying and air filtration. Our in-line fan can also create a pressurized environment, simulate wind, odours and smoke and suck in fresh air from the outside
