The distances that gardena advertises are best case results. When I read this I thought: yes, with such a spraying distance I only have to move the sprinkler 2x to cover my whole garden. Unfortunately, this was a bit utopian on my part. When I connected the sprinkler it took, instead of the promised 15 meters and 7 meters wide, but 8 meters far and 4 meters wide. The disappointment was great and then I went looking for the cause: my taps were not open properly, my water hose was not in order, .... Finally I came across the box of the sprinkler. The distances printed in bold are only obtained if you get 4 bar water pressure from the tap and even then this is not guaranteed. However, the normal household has 2.5 bar water pressure. For this there is also a table next to this with the 4 bar pressure and these values are more in line with what I get from the nozzle. If my wife hadn't tore up the box by now, this sprayer would have been returned.