Product description The 50 m long GARDENA Drip Tube 1.6 l/h for above-ground and underground installation with integrated Drip Heads is ideally suited for water-saving irrigation of your rows of plants, such as hedges, shrubs, and box trees. The easy-to-install Drip Tube can be perfectly combined with one of the two Micro-Drip-System Hedges/Shrubs sets (Art. No. 13500-20 and 13501-20). You can choose whether you prefer to lay the Drip Tube above ground or out of sight underground. If you lay it underground, it won't get clogged thanks to the special Self-Clean function with labyrinth technology and root guard. A Drip Head is integrated into the tube every 30 cm, which constantly releases 1.6 liters of water per hour. This way, you water your plants evenly. The Drip Heads are pressure-compensating and are therefore resistant to differences in height, for example, on a slope. The Micro-Drip-System can be converted or expanded with the separately available 13 mm connectors with patented Quick & Easy connection technology. The clever reusability of the MDS parts makes the entire system sustainable. Even after... repeated use, they will not be damaged. Micro-Drip-System. This way, you take good care of your plants while still saving water. Easy and precise watering, to save water and time.