Rectangle Regner: (-1 Stern)
From a rectangle sprinkler is no question, however, be here. I once pulled a line around the irrigated area and it involves a nice round oval circle. However, my land and thus the to irrigated lawns are not a circle but a square ...
Irregular: (-1 Stern)
The water is very irregularly distributed over the irrigated area, so a few places just so only are wet, while the water is already several centimeters deep on the edge.
Defect, 4 weeks after delivery: (-1 Stern)
After a few days using one of the two sprinkler was unfortunately suddenly in a position at the edge are. Unfavorable, if you do not premanent danaben sitting and freshly seeded lawn is completely under water.
Unfortunately, you can return the product for one month only. I was a day late ... now I have to probably having trouble with the manufacturer to obtain a replacement unit, which then ends up in the closet, because I had to get a replacement kurzfritig the hardware store so that my lawn is not dry.
PS: This replacement device was not functional because one of the regulators lacked. An exchange was therefore necessary.
A star you have to give, unfortunately ...