Spray sleeves are part of the Kärcher Rain System. They can be attached anywhere along the Kärcher Rain System hose. Installation is quick, easy, and tool-free. The integrated needle of the open spray sleeve is simply pushed into the hose. By closing it, the spray sleeve is securely fixed to the hose. The spray angle can be adjusted horizontally and vertically thanks to the rotating head. The water flow at the nozzle can be regulated from 0 to 55 l/h according to needs and in a resource-saving manner. The highly efficient Kärcher Rain System operates at up to 4 bar pressure, offers a 1/2" hose with drip and spray sleeves, and combines the benefits of micro-dripping and traditional irrigation. The Kärcher Rain System can be adapted to almost any garden and works perfectly with the SensoTimer for demand-oriented irrigation control. Application: garden watering, flower beds, vegetable patches, low-growing flowers.