Technical Specifications:

Type: Single-cylinder portable suction device
Pump: piston pump
Max. negative pressure value: ≥ 075 MPa
Air suction speed: ≥ 18 L/min
Negative pressure range: 02MPa ~ maximum
Cup: ≥ 1000 ml
Power supply: AC220V±22V/110V±11V, 50/60HZ±1HZ
Input power: 90 VA
Noise: ≤ 65dB (A)
Dimensions: 33*18.7*30cm