Common Cone Exhaust Fan

 Products Features: 

1.Reasonable cone designed with big air volume,low noise,low cost.

2.Blades:6 pieces of mirror finished stainless steel blades,attractive and durable with big air volume,low noise,no distortion,no broken.

3.Shutter:made of high quality PVC raw material,aluminum sheet,antioxidant,light weight,no distortion,and flexible operation.

4.Frame:made of galvanized steel sheet,one-off molded,anti-corrosive and durable.

5.Belt pulley:made of aluminum magnesium alloy,light weight,high strength and good toughness.

6.Bearing:imported double-row bearing,super mute,high intension and durable.

7.Motor:high efficient and energy-saving motor with CCC certificate.Protection class:IP55,Insulation class:F.