1. Highly efficient Eco-watt motor, free speed control and low power consumption

2. Fan body is made of light beautiful environmental protection material.

3. Flow-optimal impeller to achieve the best air volume, high efficiency.

4. Special design of joint to facilitate installation and dismounting, airtight, easy maintenance.

5. Sealing ring in connection box, protection class: IP44

6. Operating temperature range: -20℃ to 60℃

7. Perfect for ventilation places such as tight ceiling, where high air performance is needed.