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Natural Chemistry Scale Free is an easy and effective way to prevent nasty scale buildup and stains from forming on pool surfaces and equipment. Its powerful liquid formula uses no harsh acids or phosphates, and can be added directly to your pool water without dilution. It is especially useful for pools equipped with salt generator cells, preventing them from clogging. Best of all, Scale Free is compatible with all sanitizing systems as well as pool surfaces, making it a great addition to any pool!
32 fl oz per 10,000 gallons of water.
5 fl oz per 10,000 gallons of water per month.
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.
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.