BioGuard® Pool Magnet 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.
- Helps remove fresh stains.
- Eliminates water discolouration from oxidised metals.
- When used according to label instructions, product remains effective for up to 4 weeks.