Wine Saver Concerto allows you to extract air from the opened bottle, maintaining the taste of the wine by slowing down the oxidation process.
Unlike other pumps, Wine Saver Concerto has an integrated vacuum indicator, which emits a "click" when the correct vacuum is reached. Featuring a large capacity pump, re-usable stoppers to maximize the vacuum seal and an ergonomically shaped handle. As indispensable as a corkscrew!