3 Joints lab fume extractor'specificaiton as follow :
- Joint:high grade PP,to be 360 angle,swiveled,dismantled & assembled easily for cleaning
- Guiding ring:Low-friction treated rubber
- Center bolt:304 stainless steel
- Adjustable joint knob:high grade PP with a moded-in s/s bearing locking with center bolt
- Damper:to manually adjust air flow with a knob
- Dome/cupboard:high grade PP/PC
- Tube:Ø75mm PP
- 360° swing device:enabling movement radius to max.1600mm
- Installation bracket:injection of plasticas from a complete mold,mounting panel strongly connecting to the joint.
