SHP50-Lab Fume Extractor/Exhaust,Aluminumalloy flexible fume extraction arm desk mounted laboratory 
	
	Item  no.:SHP50
	Product name:Lab Fume Extractor/Exhaust,Aluminumalloy,Ceiling mounted,wall mounted
	Material:PP(Polypropylene),Aluminumalloy,PC
	1. Joint: high grade PP, to be 360 swiveled
	2. Sealing ring: low-aging treated rubber.               
	3. Adjustable joint knob:Totally brass with a s/s bearing inside locked with center bolt
	4. Center bolt:304 stainless steel
	5. Damper: to manually adjust airflow by a knob
	6. Dome/cup hood: D50mm,
	7. Extension tube: D50mm Alloy
	8.Swing device:with 360 swing device,take fixed rack as centre,max enabling movement radius to 1600-2040mm