METALfree is a highly effective metal deactivation agent that prevents staining and discoloration from trace metals such as iron and copper. METALfree also prevents scale build-up due to calcium and other minerals. These trace metals and minerals may already be in the pool water or in the fill water. It should be used as part of a well designed weekly pool maintenance program. METALfree does not contain phosphonic acids and will NOT raise phosphate levels in pool water
- Deactivates iron, copper and other trace minerals
- Prevents stains and water discoloration
- Prevents calcium and mineral scale build-up
- Phosphate free!
Directions for use:Caution not to spill or splash METALfree on deck or coping
- Add 32oz (1L) of METALfree per 20,000 gallons (75,000L) of pool water
- Sprinkle in pool water pool perimeter. Do not add through skimmer
Maintenance Dosage:
Add one capful (4oz) per 10,000 gallons (38,000L) every week