Our pool water clarifying agent contains disodium EDTA, sodium bicarbonate, lauryl ether 7. It can quickly remove impurities and suspended particles from the water and improve the water quality of the pool. Its use method is very simple: 1. Clean up large impurities and floating objects in the swimming pool to ensure that the water surface is clean. 2. Fill the whole bottle with the clarifying agent and distribute it evenly on the surface of the pool. Disodium EDTA can effectively remove impurities and suspended solids from water. Sodium bicarbonate helps to keep water clear and improve water quality.