The Autopot 1Pot system is extremely versatile and is suitable for a wide range of plant types and sizes. Thanks to the unique AQUAvalve valve, seasonal flowering plants and evergreen shrubs can thrive and produce an abundance of flowers and foliage. The set consists of 4x 15l pots, 4x tray & lid, 4x Autopot 1Pot Aquavalve5-pack, 1x tank 47l, 1x golf filter 9mm, 2x tap 9mm and 1m hose 9mm. The hoses have an outside diameter of 9mm and 16mm.