Amazon.com : Rain Bird 1800 Series Pop-Up Sprinklers 10 PACK - Nozzles NOT included - RainBird 4" 1804 model pop up irrigation sprinkler for lawn, yard, garden, planter beds : Patio, Lawn & Garden
Rain Bird 25-ft-36-ft Adjustable Pop-up Impact Sprinkler in the Underground Sprinklers department at Lowes.com