Skeleton material: the spring steel is galvanized, and all other metal components and related fasteners are all stainless steel 304#.

Outside pipe material: PVC with steel wire,erosion-resisting,anti-acid-base,

High temperature resistance to 140 degree.

Suction cover: 360 degree arbitrary hover with wind damper. Light weight but high strength,with power assisting device to help easy operation,and hover freely.It can be adjusted to any direction,and its with a high capture effect.

Application:

The flexible suction arm is widely used in metal processing,welding fume,workpiece polishing,thermal processing of oil mist treatment, peculiar smell removing,dust removing and other industries.

Spec:

Length: 2m-5m（2m,3m,4m,5m）

Diameter:150mm-300mm(150mm,175mm,200mm)

Other size can be custom made.