1.Automatic watering for up to 20 days: Our highquality watering bag with 3.5 litre drip irrigation bag reliably provides your plants with water for up to three weeks thanks to the precise control valve. The system is ideal for holidays and business trips, so you don't have to worry about dried up plants. 2.Precise adjustable drip speed: the innovative drip system with control dial allows precise adjustment of the water quantity between 10500 ml per day. So you can perfectly adapt the watering to the needs of different plant species from thirsty hydrangeas to frugal succulents. 3.Lightningfast installation in just 5 minutes: the practical automatic watering water dispenser plants with robust hanging handle can be easily mounted without tools. Simply fill the drip irrigation bag with water, hang at a higher point and insert the droppers into the soil the system works fully automatically. 4.Highest water efficiency thanks to drip irrigation: our irrigation system saves up to 70% water compared to conventional sprinkler systems. The deep drip system supplies the roots directly and reduces evaporation loss. The frostproof PE container withstands temperatures down to 10°C and is reusable several times.