With our product, we can prevent the clean water that is wasted in everyday life.With the FluSi project we can save about 50 liters of water and save about $ 0,03 per person per day in a house Separate the waste water from the dirty water with the Centralized Sewerage system, collect it in the Water Tank and transfer it to the siphons. According to research, if a person uses a siphon once a day, he wastes 16 tons of clean water in 1 year. A siphon holds at least 8-9 liters of water. Considering that a person uses the siphon several times a day, this leads to waste of water and spending extra money.