Bought with syringe the hanger. The trailer is awesome and we (my son and I) have been erased so many fires. The pump was no longer usable after approximately 10 minutes, a replacement pump need no thought losing (s.Rezensionen). But the tubes fit super to a spray gun which is also suitable for PET bottles. The things easier, injected further and the model of, for example Fun Trading looks even more like firefighters.