... ,High quality instruments 3,Ergonomic chair attachment 4,Height adjustable suction head F1-LE Dental chair1, High quality instruments2 ... , Height adjustable suction head3,Whip hoses without pull-back effect4,Ergonomic ... aotoclavable sleeve)1 set eachOperation light with sensor1 setMulti-adjustable suction holder1 setTime-lapse bowl rinsing and cup filling1 ...