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Chlorine Tabs (20g tablet) - 1kg

Regular price 15.95 EUR
Sale price 15.95 EUR Regular price
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Why use slow chlorine

Slow chlorine keep necessary chlorine concentration for a permanent water disinfection and prevents the development of algae.

Use-it with our app

You can free download our application on Apple Store (IOS) or Play Store (Android). Then you can follow advice from our recommendation engine to know when and how you can use our chemicals products.

How it works

When it comes into contact with your swimming pool water, chlorine is released and creates sub-components:

  • active chlorine whose disinfectant effects are active;
  • potential chlorine, the disinfectant potential of which will gradually be released over time and will therefore be transformed into active chlorine;
  • chloramine, produced during the degradation of organic matter by chlorine.

Related blog articles

Find helpful tips, tricks and informations about chlorine on our blog.

Main advantages

  • High chlorine concentration;
  • High chlorine grade quality;
  • Disolves well;
  • Quality/price ratio;
  • Treatment efficiency;
  • Good friability.

Usage advice

  • Check if pH is between 7.2 and 7.6;
  • Clean the skimmer of all impurities;
  • Place the chlorine pebbles in the skimmer;
  • Activate water filtration.


  • Place chlorine pebble's inside the skimmer or in a floating diffuser;
  • DON'T put in direct touch with the swimming pool liner to avoid decoloration.
  • This product is intended for the { country } market only.
Property Description Quantity Unit
Weight and conditioning Available in 5 kg bucket in pebble of 200 gr or in 1 kg jar, in peeble of 200 gr or 125 gr or in of 20 gr pastil depending of the country 5 kg,1 kg Kg
Dosage 200 gr / 30 m³ NA NA
Frequency Pool dependent NA NA
Type of action Slow disinfection NA NA

Customer Reviews

Based on 17 reviews
francq walbrecq
Presque le même, …..

Nous avons reçu des 200gr à la place, sinon nickel

alain rigaud

Bon produit,mais impossible à rentrer dans le stock, aussi bien avec le code QR ou manuellement impossible.

Antonio Hernandez

Très bon produit

Vassili Flerianos

Iopool très bon produit se dissout très bien impeccable.

Jean jacques Sellouma

Vos commentaires serait mieux en français je parle ni écrit l’anglais ?

Damien Servranckx
Chlorine Tabs (20g tablet) - 1kg

Conforme à la description. Bonne qualité.
Le format 20g est très bien adapté à mon utilisation

Onofrio Cacciatore

Expédition du colis rapide et soigneux. Le produit de qualité