Detailed Product Description

Model No: RAF-201G, 251G, 301G series 

Our special product is focused on Automatic Ventilating Fans with superb blades. 

Kindly find the comparison with other traditional shutters as below. 

PROBLEM WITH TRADITIONAL SHUTTER FAN 
- Shutters break often.
- Shutters reduce ventilation. 
- Shutters get rusty. 
- When the electric power is off, conventional shutters stay open, letting dust and insects enter freely. 
- When running, regular shutter fans spread dust into the air and accumulate dust particles behind the shutters.
- On ordinary fans, closing the shutter after running just creates more dust.

FEATURES OF AUTOMATIC VENTILATING FAN 
- No need for additional shutters. 
- Shutter maintains good ventilation. 
- Even if electric power is off, the blades close automatically with no need for manual control. 
- Simple to operate: When turned on, the shutter opens to become the blades of the fan. 
- When off, they automatically form a closed shutter. 
- It is easy to connect the unit to thermostats, gas detectors, etc. 
- The blades close completely, forming a shield against insects and unwelcome odors. 

Believe our new products range would be LED your business to be profitable.

Origin:  Made in Korea 
Brand Name:  ROBOTECH 
Minimum Order:  Container base  Inner Packing: Robotech Standard Packing