Gilmour Heavy Duty Rectangular Sprinkler (with on/off switch) 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. Features On/off switch eliminates trips from sprinkler to spigot and allows for fine tuning of water flow at the sprinkler Width control tabs allow each side to move independently. For maximum customization, easily adjust the tabs into the position that Best fits the desired coverage area Length control collars provide for easy, independent customization on both sides with a Smooth, effortless slide Weighted, heavy-duty metal base for stability and durability Lifetime Warranty USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.