2, the kitchen can choose to use the 250 mm sheltered exhaust fan, such as the kitchen has been fitted with a de-exhaust hood, can not be installed exhaust fan.

3, exhaust fan novel appearance, color and room color coordination, plane without warping phenomenon, plastic parts smooth, bright plating parts, no traces of rust spots, the wind blade can turn.

4, the wind blade rotates smoothly after the power is turned on, no abnormal noise, and the wind volume is large. The self-blowing shutter louvers are flexible and movable. Linkage type shutter hundred rotation sensitivity.

5, two-way exhaust fan conversion freely. The motor temperature rise is not too high, and the noise is small. Exhaust fan with speed regulation function speed regulation is obvious, capacitive motor is not greater than 65%, cover plate type is not greater than 80%, the choice of exhaust fan.