AquaSPArkle bromine tablets are ideal for continuous sanitising at the high water temperatures used in hot tubs. These tablets are slow dissolving to produce free active bromine which will effectively kill bacteria and other potentially harmful organisms at the high water temperatures found in a hot tub. Use these tablets in a floating dispenser and maintain a bromine level of 3 -5 mg/l (ppm) to keep your spa water safe, sparkling clean and bacteria free. How to Use 1. These tablets are designed for use with bromine feeders and floating dispensers. 2. When feeder device requires refilling with tablets always follow manufacturers instructions. 3. Ensure tablets used in the feeder are of the same chemical (Bromo-ChloroDimethyl Hydantoin). If other materials have been used previously, wash outfeeder thoroughly before adding tablets. 4. Adjust feeder to ensure a constant bromine residual is present in the spa. 5. Check bromine levels regularly with a Test Kit and maintain a bromine residual of 3 5 mg/l (ppm) for domestic spas and 4 6 mg/l (ppm) for commercial spas. 6. Check pH value regularly with a Test Kit and maintain levels between 7.2 - 7.6.
