The modular adapter 1.7 cm in diameter which fits into the master nozzle diameter 3.7cm allows filling of all narrow vessels (siphons, bottles, etc.). It has a double seal for a perfect seal.
The slightly angled base provides a good foundation and stability on wide mouth containers (pots, jars, tubes, ... etc.) And the ingenious fine mesh can effectively filter all types of preparation. It is also removable which facilitates cleaning including machine. The 13cm diameter tank to a height of 6,3cm has a capacity of about 60cl designed soft rubber very good, it folds and provides optimized storage; a small hole on the top of the tank allows to suspend in case.
In short, great article, very practical, ingenious and well designed in addition to having excellent manufacturing quality through the materials used, since I received it I almost more than he uses. I highly recommend especially for users traps out there that simplify life.