When a bottle of Champagne or Sparkling Wine is opened, it begins to lose its natural fizz and can quickly go flat. Additionally, oxidation begins changing the composition and structure of the Champagne or Sparkling Wine, degrading the flavour and aromatics. Champagne Preservation systems add carefully calibrated CO2 gas back into the bottle before sealing, preserving the flavour of the beverage and adding the ‘Fizz’ back into the bottle. So next time a bottle of Champagne or Sparkling Wine is opened, all its inherent properties are preserved, tasting fresh. Champagne Preservation systems are a great way to offer expensive Champagnes by-the-glass without the risk of having flat Champagne.