The ground spike is part of the Kärcher Rain System. It reliably secures the Kärcher Rain System hose and the drip hose at the desired location while providing the necessary distance from the ground. The 17 cm long ground spike features a marking aid for easy determination of the optimal insertion depth. The rubber ring on the eyelet ensures a secure fixation of the hoses. The Kärcher Rain System combines the advantages of micro-dripping and traditional irrigation. The highly efficient Kärcher Rain System operates at up to 4 bar pressure and offers a 1/2" hose with drip and spray attachments. The Kärcher Rain System can be individually adapted to almost any garden and works perfectly with the SensoTimer for demand-based irrigation control.