I us this Sprenger ordered as we have a rather large lawn. Unfortunately, I will return the circular sprinkler again. The range is indeed great (for which we have very little pressure on the outside line, really can not be topped) However, he blows up the first 3 feet, then he skips 2 meters and the remaining area gets back water. And at the end of the beam is too hard, that's for our newly growing grass not level of Hit! Many probably think now that it would be a matter of attitude, but I was able to adjust the way I wanted, either he was not up to the back or just this 'He lets out what' problem.