Your spa water requires a delicate balance of chemicals, sanitizers and calcium to provide optimal results. Leisure Time Calcium Booster makes it easier to protect your sensitive spa equipment. If the hardness level of your spa is too low, spa equipment can become corroded. In fact, a mere 1 ounce of Calcium Booster for every 500 gallons of water will increase hardness by 7 ppm.
Calcium Booster FAQs
Comes in a 1 quart bottle for your convenience. Safe for usage with bromine, chlorine, biguanide and ozone sanitizers. Instructions: turn the spa jets on before you begin. Next, place the desired amount in the spa water and run the filter for one to two hours. Test the water. Repeat until 150-400 ppm is reached.