1 box Containing 4 x 5kg buckets Our Multi-functional Chlorine Tablets also contain an algicide to tackle the problem of green water and a clarifier to keep your water crystal clear. The pH properties of the tablets will make it easier to balance water in problematic water areas, making it ideal for use in outdoor pools. Used for chlorinating swimming pools and spas, they kill bacteria enabling a safe bathing environment. They contain Cyanuric Acid and are automatically stabilised to prevent chlorine destruction by sunlight. These Chlorine Tablets are white with a blue fleck, and each tablet is 200g. It has a pH close to neutral (7), so it will have little effect on the pH of the pool water.
Test your pool/spa water to establish the chemical level in your water. Add Chlorine tablet/s to either your skimmer basket or Chlorine Tablet Feeder, these are slow-dissolving tablets, and if added to the Skimmer basket, one tablet will last 5/7 days approx. Re-adjust the pH to between 7.2-7.6 for optimal bather comfort. Never mix pool chemicals; always test the water with a reliable tester before use.
Please note: These 200g tablets will only fit a large dispenser of diameter: 175mm.