1 Inch Adjustable Fountain Brass Spray Nozzle Garden Pool Landscape Sprinkler3 Layers with 17 adjustable fancy sprinklers、 easily achieve spectacular effects as you want.Easy installation、 it only requires tubing and a submergible water pump.With beautiful shape and convenient installation、 it can be adapted to a wide range of ponds and fountains.Specification:Material: brassSprinklers adjustable angle: 20 Working pressure: 40 KpaWater yield: 10 m³\/hSpraying height: 2.3 mSize:15x11(cm) \/ 5.9x4.3" (H*W)Diameter of sprinkler: 0.4cm \/ 0.2"Diameter of middle sprinkler: 0.5cm\/0.2"Installing hole: 3cm\/1.2"Connection size: 1 inchPackage Contents:1 x Fountain Spray Nozzle