The GARDENA Micro-Drip-System Starter Set Plant Pots M automatic is used for the care-free and water-saving irrigation of 7 plant pots and 3 planters on balconies and patios. The pressure-reducing Master Unit is connected to the tap with the aid of a hose. The plant pots are accurately and individually watered via the pipe system using Drip Heads. The patented “Quick & Easy” connection technology permits all parts to be easily and quickly plugged together and disconnected again. The system is automatically controlled via the GARDENA Water Control.