•Double lip.
Automatic on/off function: the pump stops when the required pressure is reached (-450 mmHg).
Automatic pressure regulation: if pressure drops below -350 mmHg, the pump switches on and draws vacuum again until -450 mmHg is reached.
•Equipped with a gauge to check the pressure = safety and reliability.
•Double-click ON/OFF button to release pressure and tab for easy removal.
•Non-slip handle.
•For smooth and rough surfaces.
•Carrying case and protective cover included.
CE certified