We have 5 different solutions:
1) New Automatic Pump with digital Pressure Gauge:
- Top Comfort: it will do all the work for you just by pressing one button
- Real-time monitoring of the pressure level with a digital display
- Fully rechargeable
2) Standard Automatic Pump, like the previous one, but without a pressure gauge and powered with batteries
3) Standard black bulb included with every Vacuum Bell
4) Pistol hand pump to create pressure using the fingers only
5) Metal hand pump with gauge, powerful and resistant, good for large models and scientific research
