It is applied to aspirate sputum for patients in hospital and household ,it is very convenient 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: ≤60VA
Display usage: LCD screen
Power source: AC220
Noise: ≤55db(A)
Collection bottle:1L (Disposable Bag, Collection Jar Optional)
Weight:4.3kg
Dimensions: 360*180*290mm

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.