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Lo'n'Slo is a safe and convenient way to lower both the Total Alkalinity and the pH of your hot tub water.
Pre-dissolve the required amount of SpaGuard Lo'n'Slo in clean, warm water in a clean container. Turn on your pumps and pour the mixture evenly around the perimeter of your hot tub. 1.5Kg.
To reduce the pH... Add SpaGuard Lo'n'Slo at a rate of 11g per 1000 litres of spa water. Wait 2-3 hours and then re-check the pH level. If the pH is still too high then repeat the procedure.