Helps protect against metal staining
Spa METALfree is a highly effective metal chelating agent that protects against staining and discolouration from trace metals such as iron and copper. Spa METALfree should be used as part of a well designed spa maintenance program.
Spa METALfree does not raise phosphate levels in pool water like many other stain and scale products.
- Neautralizes iron, copper and other trace metals
- Protects agains metal stains and water discoloration