The wine saver concerto is a vacuum pump, which extracts the air from the opened bottle and re-seals it with a reusable rubber stopper. Place the re-usable stopper in the bottle and extract the air from the bottle using the wine saver pump. A click sound tells you when you have reached the optimum vacuum level.
The vacuum slows down the oxidation process which makes it possible to enjoy your wine again at a later date. The question how often do i have to pump is a thing of the past. The unique and patented vacuum indicator will emit a click sound when the correct vacuum is reached.
Vacuum indicator now with patented click slows down the oxidation process not for sparkling wines.,The wine saver concerto is a vacuum pump, which extracts the air from the opened bottle and