Oase biOrb Green Water Clarifier

The Oase biOrb Green Water Clarifier is used to help get green water problems under control. The cartridge can be used in place of the normal filter cartridge temporarily. Along with the sachets of treatment supplied it will remove the algae which causes green water. Follow the simple step by step instructions supplied to remove the algae and clear the biOrb's water.

This is a treatment cartridge, it does not prevent green water.