Leisure Time Spa Down - 2.5lb

Q: What is the active ingredient in Leisure Time Spa Down?

A: The active ingredient in Leisure Time Spa Down is sodium bisulfate, also known as sodium hydrogen sulfate. It works by lowering high pH and total alkalinity in spa water, helping improve water balance and reduce the risk of scale buildup and cloudy water.

Q: What does Leisure Time Spa Down do?

A: Leisure Time Spa Down reduces high pH and total alkalinity in hot tub water. Bringing these levels back into balance helps prevent scale and cloudy water while allowing chlorine, bromine or another compatible sanitizer to work more effectively.

Q: When should I add Spa Down to my hot tub?

A: Use Spa Down when testing shows that your spa water’s pH is too high. Leisure Time identifies a pH reading above 7.8 as high and recommends testing spa water twice a week so imbalances can be corrected before they cause water-quality or scaling problems. Add the product according to the directions on the container, allow the water to circulate and retest before making another adjustment.

Q: Is Leisure Time Spa Down compatible with my sanitizer?

A: Spa Down is compatible with chlorine, bromine, ozone and biguanide systems. It is a water-balancing product rather than a sanitizer, so it should be used as part of your regular spa-care routine alongside the sanitizer recommended for your hot tub.