That sprinkler does move quite quickly. I have several of these and will use them for experimenting. My space is a quarter like yours, so it is hard to get an image of a half circle movement. I want to add weight to the tail end in hopes to slow it down even slightly. One thing for sure it is not likely anyone will out run these sprinklers. They do not have the distance partly because of the speed of operation. I have not run mine in quite some time. The melnor look alike model is very much the same.
That sprinkler does move quite quickly. I have several of these and will use them for experimenting. My space is a quarter like yours, so it is hard to get an image of a half circle movement. I want to add weight to the tail end in hopes to slow it down even slightly. One thing for sure it is not likely anyone will out run these sprinklers. They do not have the distance partly because of the speed of operation. I have not run mine in quite some time. The melnor look alike model is very much the same.
They must mean diameter.
That would bring it to a distance of 40'. The packaging claimed a distance of 80' which is not true. It was an error on their end.
I stand corrected, it was diameter.