an economical brand chlorine - good quality, regular strength.

Recommended use : Ideal for shock-dosing as it is economical and un-stabilized, thereby avoiding the build-up of excessive stabilizer level in the pool water.

Description : our granular chlorine is a high quality product manufactured using the latest North American sodium process technology to produce a refined product that works, and won’t let you down.

USAGE INSTRUCTIONS : When used for shock-dosing, ensure pH is in the range 7.0-7.4 to avoid cloudiness.

simplyblue pool chlorine must be pre-dissolved in a bucket of water before adding to the pool. In the morning, add no more than 500g to a standard household size bucket, stir and cover. In the evening decant the clear liquid only into the pool. Avoid stirring up the insoluble residue, which should be discarded.

Multiple buckets may be required depending on the dosage. Always shock dose in a single hit!

During the summer period, shock dosing should be carried out every 10-14 days.Shock dose at the rate of 1kg per 45,000 litres.

As simplyblue pool chlorine is an un-stabilized chlorine, where it is used for daily dosing, the addition of poolgard Chlorine Stabilizer is necessary to prolong it's effectiveness.