The Gardena NatureUp Extension Set for irrigation water containers is ideal for carefree and water-saving irrigation of the NatureUp plant containers when there is no water connection nearby. The 14 V low-voltage pump with a dirt filter supplies the plants with water. The transformer with a timer and 13 selectable programs ensures safe and flexible use outdoors. This set serves as an extension for the NatureUp Vertical Irrigation Set as well as the NatureUp Corner Irrigation Set.