4 6 Inch High Speed Round Shape Wall Mount Ventilation Exhaust Fan

Product Features:

1. Easy installation. Suitable for wall/window/ceiling mounting.

2. Ball bearing motor to reduce friction for long-life operation.

3. Two-way Ventilation. Forward/reverse rotation, exhausts air to the outside and send fresh air to the interior.

4. Super Silent Design. The noise during operation is less than 30 dB, bring fresh air to your room quietly.

5. Low energy consumption & high speed.

6. Modern and functional design.

7. Ideal choice for kitchen, bathroom, bedroom, offices, hotels, stores, restaurants etc, for ventilation and improving

environment.

100% Copper wires Motor

The exhaust fan motor using 100% pure copper motor to guarantee the high quality.

Capacitive design to promise anti-corrosion, low noise, safe, running steadily, speed stability.

Best quality ABS material

Using High quality ABS engineering plastics, not easy to deformation and shrinkage yellowing.

Check valve for optional

Effectively prevent gas backflow, the check valve will automatically close when the power is off, which can isolate the dirty air or odor outside, and prevent mosquitoes and mice from entering the exhaust fan.