Quick-Snap In-Ground 5-Inch Pop-Up Adjustable Sprinkler With Quick Hose Connector, QSK-741 Powerful compact sprinkler hides in your lawn just like a contractor installed system Pops up with water pressure and automatically drops down when water's off so you can mow right over it Snap on hose from any direction to water up to 5000 square feet Easy to install in minutes 5 year warranty