Actually the system with version 0.1. The whole construction of this hydroponics setup based on the plastic ventilation pipes with dimensions 100×55 mm. Simply because these pipes are easy to get and relatively cheap. Another one advantage these pipes looks better in comparison with waste-water pipes and produced with wide range of various fittings, reducers etc. The setup was designed with aim to minimise the quantity of additional equipment. This means that all elements necessary for successful work of the setup (light, pump, controller) shall be included into it. Finally I have got the next prototype.