Fast-dissolving chlorine granules for shock treatment of pool water.
GRE 95119 shock chlorine granules come in a 5 kg pack for rapid chlorination when pool water turns cloudy or contaminated. The granules are pre-dissolved in water and spread across the pool surface.
Shock chlorination for cloudy water
The product is used when water quality drops fast — after storms, heavy rain or a busy swimming day. It acts quickly on bacteria, algae and fungi and brings clarity back to the pool.
Granular form that dissolves fast
The granular form lets you pre-dilute the dose in a bucket of pool water and apply it straight away. Active chlorine spreads evenly, with no residue settling on the pool floor.
5 kg pack for a full season
The 5 kg quantity covers the start-of-season treatment plus several corrective doses later on. Store it sealed, in a dry, ventilated place and away from other chemicals.