Quick-Snap In-Ground 5-Inch Pop-Up Adjustable Sprinkler 2-Pack With Quick Hose Connectors And Splitter, QSK-742 Powerful compact sprinklers hide 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 and water up to 5000 square feet each Easy to install in minutes; set the spray pattern you want and forget it Includes 2 Sprinklers with hose connectors and hose line Y' splitter