Fume extractor
Joint:High grade PP.to be 360″swiveled,easy to dismantle, assemble &clean Sealing ring: Low-friction treated rubber Center bolt:304stainless steel
Adjustable joint knob: Totally brass with a s/s bearing inside locked with center bolt Damper:To adjust air flow with a knob manually Dome/cup hood: High grade PP/PC
Tube:50mm/75mm/110mm aluminum alloy
Swing device: with 360swing device,take fixed rack as centre, max enabing movement radius to 1000mm
Installation Bracket: Injection of plastics from a complete Mold, mounting panel strongly connected to the joint