Duct Blower/Exhaust Fan(4in~12in) is small power, energy saving and high efficiency fan.Good blade balance, smooth operation, higher efficiency.The motor uses pure copper wire and double ball bearing.The advanced double mesh wire structure for easy maintenance.

Duct Blower/Exhaust Fan(4”,6”,8”,10”,12”)
Duct Blower Series are designed for the greenhouse, growing room,home gardening etc.Hold the reliability with greater air volume and low power consumption.
*Quick ventilation, ventilation volume 220m3/h
*Stabilizing screws to prevent vibration
*The thickened fan blades are iron grinding blades, which are corrosion resistant, small in exhaust resistance and large in air volume
*The frame is made of high voltage electrostatic spraying, corrosion resistant, rust resistant and easy to clean
*Low noise, low vibration motor
* 1 YEAR WARRANTY for the unit

Item No:180009
The following specification is for 4Inch.For more models and details,please free to contact us.
Diameter of Fan:4 Inch
Air Flow:200 m3/h
RPM:2800 RPM
Supply Voltage:220-240V/1Ph/50HZ (or other)
Dimension:Hole size 100mm;Height 80mm


The above parameter selection of reference only, subject to the actual design.