Inert Gas System for Variable Volume Tanks itemID-10750 Use just as much as

Use just as much as you need to top up the vessel

By buying this kit you are contributing to the fight against cancer

5" Barb for connection of 1

5oz capacity (perfect quantity for a strong 12 cup french press) and fan speed control

Inert Gas System for Variable Volume Tanks itemID-10750 Use just as much asProtect your wine from oxidation! If you store wine in a variable volume tank in an environment that is not perfectly temperature controlled and the temperature drops, the wine in the tank will contract. As the wine contracts it creates a vacuum and pulls air into the tank. Even in a temperature controlled environment sampling will pull in small amounts of air. The traditional airlocks used in variable volume lids allow air to enter. If air does not