Through innovative design & technology we've created a sprinkler that's easy to use, simple to adjust & intuitively customizes to fit your lawn. Gilmour clever on-off flow control switch requires just one simple turn to move from on to off & every pt. In between. That means no more getting soaked when you want to move your sprinkler. Your water starts & stops when & where you want without running back & forth between spigot & sprinkler. Width controls are infinitely customizable & allow you to set each side independently.