Following are the features of Ventilator Fan :
Material: aluminium alloy & galvanized sheet, or as customer's request
Size: wheel diameter 35-65mm, or as customer's request
Motor: The performance can be adjusted as customer's request.
The motor is Ul&cUL&CE&VDE certified.
Description : Big air flow and nice design
220V / 110V can be chosen in all applications,
The blowers, creating high air volume with low vibration, are commonly used in HVAC systems, machinery for heating, ventilating