Have tested in my steamer career quite a bit. I can only say that this sind.Dampferköpfe processed cheap used wrong, sodas you will not abschliessen.Schmecken properly with the coil kokelig and are not really to use evaporators to this. Had me Qualitatively promised much more from Riccardo. Had much more favorable models of Clearomizer that were much better. That was nothing, sorry.