5 kg Calcium Hypochlorite granules – Chlorine Shock – Green Water & Trouble – Chlorination Shock Pool

Price: €48.00
(as of Aug 21, 2026 04:00:44 UTC – Details)


Calcium hypochlorite granules – 70% active chlorine – 5 kg A powerful disinfection. Immediately controlled water. When the water becomes cloudy, green or loses clarity, it is not just a visual discomfort. This is a sign of a bacterial imbalance. Calcium Hypochlorite LLOFER delivers 70% minimum active chlorine for fast, effective and controlled action. It works where water needs it: at the heart of the problem. The problem you are experiencing Green water after a thunderstorm Cloudy water despite chlorine Unpleasant odor Too high stabilizer rate Decrease in efficiency of usual treatment Stabilized chlorine accumulates cyanuric. As a result, your disinfection becomes slow, ineffective, frustrating. The LLOFER solution An unstabilized, high concentration chlorine, which works immediately: Removes bacteria and algae. Does not overload water by stabilizing. Allows a truly effective shock treatment. Thanks to its CaCl₂O₂ formula and its useful chlorine 70% minimum, it delivers a superior disinfectant power. Key Benefits Fast shock action – Ideal for green or cloudy water Unstabilised – No risk of excessive accumulation High purity white granules – Regular and homogeneous dissolution Strict quality control – Reliable and constant dosing Compatible with all types of swimming pools – Liner, shell, concrete When to use? Resetting the swimming pool High traffic After bad weather Water that begins to become cloudy Urgent corrective disinfection Recommended instructions for use Shock treatment: 150 to 200 g per 10 m³ of water Reinforced maintenance: 50 to 100 g per 10 m³ Dissolve beforehand in a bucket of water before distribution. Filtration in operation. Technical data Formula: Calcium hypochlorite (CaCl₂O₂) Useful chlorine: ≥ 70% Appearance: white granules Humidity: 5 – 10% Density: 1 – 1 g/cm³ Use biocidal products with caution. Read the label and product information before use.
Acts immediately
Eliminates bacteria and algae
Does not overload water by stabilizing
Provides a truly effective shock treatment
Use biocidal products with care. Read the label and product information before use.

Product summary

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