The deck of eXpromizer v2.1 is designed simply and effectively. For the coils two 1 mm holes are available - alternatively the wire can also be attached directly to the screws. An eye-catcher is the innovative liquid control. With an ring (similar to the AFC rings) on the coiling base the juice flow can be regulated. Several holes on the round metal influence the flow. The practical collector tank collects the excessed liquid and thus prevents leakage of liquids.
A new feature of version 2.1 is the topfill function. Simple and clean filling is therefore possible without any problems.