BioGuard Pool Magnet Plus is a chelating agent that binds iron, copper and manganese in the water to prevent them from being oxidised and staining the pool surface or discolouring the water.
• Liquid chelating agent.
• Helps prevent staining from iron, copper and manganese.
• Eliminates water discolouration from oxidised metals.
• When used according to label instructions, product remains effective for up to 4 weeks.