7E-B suction for children

Adopting oil-free lubrication piston pump, square negative pressure dial. Small size, low noise, easy to carry, built-in bottle is more suitable for children’s use.

Principal technical data:
Voltage: AC220V± 10%, 50Hz±2%
Power: 90VA
Max negative pressure value: ≥0.075MPa
Pumping rate: 15L/min
Noise:≤ 65dB (A)
Reservoir volume: 1000mL, 1piece