Experienced users should be clear on one thing: the large quantity of liquid in the case also involves risks. Much damage could occur, for example, in case of an oil leak - water would be a much lesser evil in this scenario, but due to the free ions it cannot be used. Even the smallest of impurities lead therefore to ionizing, followed by leak currents. When exchanging components, all of the oil might have to be drained and the hardware cleaned. That is why we mounted a rubber stopper on the floor of our case to aide in emptying.

The aggressiveness of individual types of oil (above all those with a high fatty acid content) when it comes to plastics should not be taken lightly. For simplicity's sake, we decided on vegetable oil - but we recommend motor oil.