The filtration system removes organic waste on a daily basis by using the sieve baskets inside the skimmer and circulation pump and the sand unit with a backwash facility for easy removal of organic waste from the water circulation. Disinfection normally in the form of Hypochlorous acid (HClO) kills infectious microorganisms. Swimming pool hygiene and cleanliness helps reduce organic waste and chlorine build-up that can cause stomach infections and allergies. 90% of the water can be reused.