Private Preserve – Wine Preserver

Private Preserve is a wine preservation system designed to keep opened bottles of wine  and wine aging in oak barrels fresh for longer periods. It consists of a canister filled with a mixture of inert gases, including argon, carbon dioxide, and nitrogen. To use it, simply insert the nozzle into the bung hole, give a short spray, and then reseal the barrel with the bung. The inert gases create a barrier between the wine and oxygen, preventing oxidation and preserving the wine’s flavor and aroma. This method is ideal for those who enjoy wine but may not finish a barrel or bottle in one sitting, ensuring that each glass tastes as fresh as the first.