The set is in an easy to open carton. The halves of the stem could be very easily connect with one another (in the predecessor model, the mating hardly went, until Hife from neighbors - so at this point, was obviously touched up). OK then. The rest is self-explanatory: mop attach to the mop-carrier disk and then put the whole thing on the bar. Really simple. The principle of Schleudermops is simple and ingenious: simply plug after dunking in the water in the container spin, throw the switch on the handle, and bring the mop by pressing down into a skid. Water and dirt are thrown out and I can wipe damp. Due to the relatively large surface mop to get there by wiping apace. However, what has annoyed me with its predecessor, I've even when the successor, though due to a different floor covering (this time vinyl) much less, yet whenever I do not completely park the mop vertically from top to bottom on the floor but a bit out of balance am: then tilts the whole mop on the side and the wiping action is first interrupted. Something I do scheints wrong, because the other user does not appear to interfere with, no one writes or dadrüber. But otherwise I am quite happy this time. For our parquet floor I do not want to use the mop, because his microfibers in wood lead to micro-injuries, what I do not want to. But in our other business we have a vinyl floor, and because we love to use the mop. In my test set no wheels were there. That's why I can not write anything about it.