Natural Chemistry Scale Free - 2L

SCALEfree protects your pool from the damaging effects of scale build-up and staining due to excessive calcium, iron, copper, and other minerals. It works without the use of phosphates or harsh acids. SCALEfree protects generator cells from life shortening damage and performance issues caused by scale build-up. SCALEfree is compatible with all pool surfaces and can be used with most sanitizing systems. Do not use SCALEfree with biguanides.

• Phosphate and acid free formula
• Compatible with all pool surfaces
• Compatible with most sanitizing systems
• Prevents calcium and mineral scale build-up
• Controls metal staining

Directions for use:
Initial Treatment:
Following the dosage recommendations listed above, add the "initial dose" directly to your pool. If water hardness level is above 500 ppm (parts per million), double the dosage.

Routine Maintenance:
After initial treatment, add the "monthly dose" directly to pool water. As with the "initial treatment," if water hardness is above 500 ppm (parts per million), double the dosage.

For new, remodeled or refinished pools, add Scale Free following initial dosage instructions. Add product to pool water during filling to prevent plaster dust formation, scaling, and metal staining.