Chlorine Shock Treatment
Pro-Swim Shock-It Granules ( 1kg )
Occaisionally if you lose control of your sanitisation, you can "shock" dose a green pool with chlorine shock treatments. This is called super-chlorination.
This product is reccomended for super-chlorination. It contains 65% of available chlorine to raise chlorine levels more quickly than ordinary sanitisers. This product contains no stabiliser so you can restore your pool or spa's chlorine levels back to a satisfactory level for bathing, much quicker. Add in the same way as Chlorine Granules.
Chlorine Shock for Super-Chlorination when you have a green pool or spa!