The vacuum pump integrated in the tank of your cellar, allows you to keep your wine bottles open for several days.

The integrated air vacuum allows to :

- Reduce the volume of air (thus oxygen O2) present in the bottle after opening.

- Delaying the oxidation of wine

- Preserve the freshness, the organoleptic and olfactory qualities of the wine

Simply connect the cap to the pump hose and press the empty air button. The operation takes about 1 minute.