Lazur C is a professional cleaning agent that removes the unpleasant water colouring from swimming pools. Its functioning is based on a large dose of vitamin C, what makes it safe to use and non-toxic. It is intended for clearing up the water through combining with the iron compounds that are primarily responsible for the yellowish and turbid water. The agent offered here is efficient and easy to apply.

Pour the appropriate dose of the Lazur C - usually 50 ml/1 m³ of water - directly into the pool with the filtration systems running. Let it work for at least one full filtration cycle. If the results do not satisfy you, repeat the procedure. The amount of the used clearing agent depends on the concentration of the iron compounds in the water that are responsible for its undesired colour.

You should stabilize the water pH and chlorine level after finishing the clearing process. The optimal pH value should lay between 7 and 7.6, while the chlorine level should amount to 0.3 mg/l.