Applicable: side table, central station
 
Joint: high density PP / PC material, 360 degree rotation adjustment direction, easy to dismantle, reorganization and cleaning.
 
Joint ring: high-density rubber is not easy to aging.
 
Support Spring / Joint Rod: 304 stainless steel.
 
Joint elastic knob: high density PP / PC made of copper nut embedded, and the joint connecting rod lock.
 
Air Flow Control Valve: Manually adjust the external valve knob to control the amount of air flow entering.
 
Arched / cup shaped hood: diameter 375mm / 200mm, high density PP / PC made of red, gray and transparent three options.
 
Telescopic duct: diameter 75mmPVC / PC.
 
Fixing frame: high density PP / PC material (ceiling / wall), PP / PC (desktop).
Note: PC plastic materials for the non-combustion of the material, and plastic materials for the high temperature, in line with the needs of laboratory safety.