rikka “Clear Water” is a conditioner for fast clearing of cloudy aquarium water and chemical-level water purification. It removes all kinds of particles the filter cannot catch, binds organic matter, phosphates and bacteria, and reduces chemical oxygen demand (COD) and biological oxygen demand (BOD). After using “Clear Water”, the aquarium water becomes perfectly clear and suitable for fish.The resulting sediment is removed with the filter and a siphon.It can be used both to treat water in a running aquarium and to prepare tap water, together with “Amoclean”, “Phosphoclean” and “Chloroclean”.DIRECTIONS:Add 5 ml of conditioner per 50 l of aquarium water in an area with good circulation. Exceeding the dose is not recommended. Safe for fish and plants at the recommended amounts.Use only at pH above 7.2 and carbonate hardness above 3°dKH.Shelf life: 36 months.Volume: 100 ml.Manufactured in accordance with TU U 20.5-3348315741-001:2015.