SpaBoss pH Booster SKU: CA-9355 (0) No Reviews yet $11.99 Quantity discounts available QuantityPrice In Stock Quantity -+ Add to Cart Product Overview SpaBoss pH BoosterpH Booster will raise the pH level in hot tubs and help protect your spa equipment as well as let the bromine and chlorine work more... Product OverviewBackProduct OverviewSpaBoss pH BoosterpH Booster will raise the pH level in hot tubs and help protect your spa equipment as well as let the bromine and chlorine work more effectively. Ideal pH level in a hot tub or spa is between 7.2-7.6.See MoreSee Less Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review