portable dental suction unit High quality hardware throughout packsack looking, easy to carry equipment medical Mini suction unit DS3701CS-1 Technical Parameter:1. Input Power: 370VA;2. Pump Flow: 360L/min 3. Complete Unit Negative Pressure: -11KPa4. Max. Flow: 60m3/h 5. Net Weight: 20.4kgs;6. Dimension: 420*315*355mm Mini Dental Suction Unit, suction system, equipment medical