It is applied to aspirate sputum and suction apparatus for patients in hospital and household ,it is very to doctors and ambulance man using in a house call, ambulance and first aid center.

Specification
Max free air flow rate: 20L/min
Max Vacuum: 0.8bar/600mmHg
Power consumption: ≤120VA
Display usage: vacuum meter.
Power source: AC220
Noise: ≤55db(A)
Collection bottle:1L (Disposable Bag, Collection Jar Optional)
Weight:4.3kg
Dimensions: 360*180*300mm

Feature:
High vacuum, high flow, oil free and maintenance free with lubricative pump
Antibacterial filter,
Anti-overflow Protection Device,
Lower noise, stepless vacuum adjustment,
Multi-function Deployment Optional.