Gardena Micro-Drip-System 6-Pattern Spray Nozzle ? efficient and comprehensive watering | The spray nozzle is part of the Gardena Micro-Drip-System, a water-saving method of garden irrigation. The sprinkler is highly versatile. The wheel is used to select six different spray patterns (90, 180, 270 and 360 degrees, strip and end strip). The distance of the spray can also be adjusted and optimised to meet requirements. The water is distributed over the watered areas in an economical, even and fine pattern. The height of the spray nozzle can be adjusted using an extension pipe (art. no. 13326) so that taller plants can be reached without problems.