Bests & Worsts Reviews from Amazon

While it was working it was doing an amazing job. Ran it for about 15 minutes on the driveway taking off a lot of grime with ease. It won't remove hard moss easily though. It was the 3rd time starting it up that I got a bit more wobbles at the head than before. Turned on the water, the nozzle shook and the tip of the hose popped right out of the plastic shell. What happened was as the cover was rotating with the motions, that loosened the plastic nut on the bottom nozzle that attaches it to the cover. When the head shook, the metal spray want underneath could oscillate and eventually hit the ground. As such, the spray wand snapped off, plastic nut fell off allowing the nozzle to shoot off the cover. The threaded brass piece between the rotating head and the inlet is what snapped. Hopefully it can be fixed under their warranty... If they'll honor it. Good spray idea, poor execution with cheaper materials. Needs a redesign for retaining the nut to the nozzle.