The Premium Zone Series is known as the most quiet ventilation fan in the market. Each fan model comes with a significantly low noise level varying from 0.4 to 1.6 sones. Attached are 2 extendable brackets for easy and flexible installation.

Housing
        The housing is made of steel, which is painted in black with rust proof paint, and installed with a metal damper to prevent back draft of cold air.

Motor
        The motor is lubricated and sealed to eliminate any noise. The thermal fuse installed in the motor shuts off the motor in case of overheat and after cooling-down it will run automatically again. There is a capacitor in the motor to ensure safety and motor efficiency for extra energy saving.

Cover
        The cover is made of hi-impact poly carbonate in off-white color rated V02 for fire rating.

Lighting
        The unit uses 2-13W, 2 pin, quad compact fluorescent lamps, that are powered by heavy duty magnetic ballasts.