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hth Spa Total Alkalinity Increaser, 500 g

<br><ul><li>Aids in reducing fluctuations in pH levels</li><li>Add hth spa Total Alkalinity Increaser directly into the spa or the spa skimmer with the system running. Total alkalinity of spa water should be 80 to 120 ppm. Determine your level with a suitable test kit.</li><li>hth Spa Total Alkalinity Increaser, 500 g</li><li>To increase total alkalinity by 10 ppm, use 10 g per 750 L of spa water. Allow filter to circulate 1 hour before re-checking your level.</li></ul>

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Add hth spa Total Alkalinity Increaser directly into the spa or the spa skimmer with the system running. Total alkalinity of spa water should be 80 to 120 ppm. Determine your level with a suitable test kit. To increase total alkalinity by 10 ppm, use 10 g per 750 L of spa water. Allow filter to circulate 1 hour before re-checking your level.

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Walmart Item #

Hot tub