Cal Stop inhibits the formation of calcium scale in salt and fresh water pools. Also softens the build up of calcium on your salt cell.
•Lasts up to six months
•Holds calcium in suspension - up to 1000ppm
•Recommended as a water additive for all pool surfaces
•Softens calcium scale in salt cells making them easier to clean
Note: Each 1.9 litre bottle of Cal-Stop will treat between 40,000 - 60,000 litres of pool water