The Pulsating Sprinkler has been specially designed to water large areas up to 450m². Specially designed to give 100% even water coverage regardless of the water pressure (1-10 bar). The sprinkler can water a full circle or a part of a circle; adjustment is easy simply slide the red setting rings. 1 solid jet stream that can be manipulated into a wide fan spray and gives a max area coverage of approx. 450m². Perfect for lawns and established plants. The sprinkler is mounted on a solid metal spike which gives stability when pushed into a lawn or a border. They feature an ultra reliable, water-powered motor that operates at all pressures.