Pulse Sprinkler features a sturdy, plastic design with adjustment rings allowing you to select the range for irrigation - from 25° to 360° Large easy-to-use rotary knob allows you to set the range depending on the size of your garden – from 5 m to 12.5 m Sprinkler comes readily mounted on a spike, making it easy to set up in the garden Minimum area of 75 m² to maximum 490 m² can be irrigated