Climadiff AutoVac Wine Preserver

The Climadiff AutoVac instantly seals your bottle of wine and automatically removes air from the bottle as needed. Simply place on top of an open bottle of wine and the AutoVac will keep the wine fresh for days.
  • Requires 2 AAA batteries (not included)
  • Place the AutoVac on your open bottle of wine and it works automatically; continuously sensing if any air is seeping back into the bottle and activates the pump as needed