Rendezvous Spa Specialties pH Up
Rendezvous pH Up is a granular formula that raises the pH of spa water. Sanitizers work most efficiently when pH is kept in proper range. Therefore a properly balanced spa will require less sanitizer and less maintenance. Keeping your spa balanced is an important step in getting the most out of and preserving the life of pool and spa equipment. This product is compatible with chlorine, bromine, ozone, biguanide, and mineral sanitizing systems.