7.5m in length and can be extended.| It produces a vertical fine mist that is perfect for watering narrow, elongated areas.| Perfect for garden and lawn irrigation| Includes all required GARDENA system hose fittings.| It can be extended up to a maximum 22.5 meters by using a 5316-20 Connection Set (sold separately).| It can be shortened by simply cutting it to the desired length and re-assembling the connection fittings.