Jardiboutique Granulated Pool Chlorine Stabilizer - UV-Resistant - 4.5 kg

What is a chlorine stabilizer used for?

Under the effect of UV rays, chlorine in a swimming pool breaks down very quickly, especially in the middle of summer.
The stabilizer, made from cyanuric acid, forms a protective layer that slows down this breakdown.
The result: the chlorine stays active longer, and you use much less of it.

Key Features

• Chlorine stabilizer for swimming pools, in granules
• Protects chlorine from ultraviolet rays
• Saves 40 to 60% on unstabilized chlorine
• Use in conjunction with unstabilized chlorine products
• Ideal concentration: 30 to 50 mg/L (do not exceed 75 mg/L)
• Packaging: 4.5 kg

Directions for Use

• Initial dosage: 2.5 to 3 kg per 100 m³ of water.
• Pour the stabilizer directly into the skimmer while the filtration system is running.
• Treat the pool when no one is swimming and check the stabilizer level regularly.

Frequently Asked Questions

Why use a stabilizer?
To prevent UV light from breaking down the chlorine: the treatment lasts longer and you use less chlorine.

How much should I use?
2.5 to 3 kg per 100 m³ when filling the pool, to achieve a concentration of 30 to 50 mg/l.

Can you use too much?
Yes: above 75 mg/l, chlorine loses its effectiveness and the water becomes cloudy. Do not exceed this threshold.

What form does it come in?
In granules, to be poured directly into the skimmer while the filtration system is running and with no swimmers in the pool.