With the Cool Control you can create fresh, fine-textured milk foam for exciting drinks such as the flat white, with perfect results every time. To achieve this the milk is kept chilled to an optimum 4°C. The device also prevents the unpleasant problem of splashing while coffee is being prepared. The continuous wireless* communication between the Cool Control and the automatic coffee machine, plus the newly integrated level indicator, ensure that the user is always reminded when the cooler needs to be topped up with milk.