A breakthrough in water technology. Unique formulation locks-in pH levels between 7.2 and 7.8 eliminating pH drift and continuous adjustment. Lasts from spa refill to refill similar to spa sentry product.
Due to the unique buffering capacity, it is not necessary to adjust the calcium level in the spa.
Add to freshly filled water. pH Balance should not be used in hard water areas where calcium reading is above 150 ppm. In these conditions, this formula will soften hard water and release calcium into spa water possibly causing cloudy water, scaling and clogging of spa filter. If you are not in a hard water area, but experience clouding of spa water after applying pH Balance, Leisure Time recommends using Bright & Clear to return clarity to water.