W'eau Chlorine Granules - 1 kg
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With W’eau Chlorine Shock Granules, you can quickly and easily ensure your swimming pool, spa, or hot tub becomes fresh and hygienic again. This fast-dissolving chlorine granulate is ideal if your chlorine level is too low or when the water begins to turn cloudy. Thanks to its powerful action, bacteria, algae, and contaminants are eliminated immediately, allowing you to get back to enjoying clean and safe swimming water.
Unlike slow-dissolving chlorine tablets, chlorine shock works almost instantly. This makes it a must-have product for anyone who wants to properly maintain their swimming pool or spa and resolve problems quickly.
Application & Use
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Chlorine boost: perfect for when the chlorine level is suddenly too low.
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Rapid clarity: dissolves quickly and acts immediately on bacteria and dirt.
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Regular testing: measure the chlorine and pH levels daily for optimal results.
Dosage
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Adjust the pH value to 7.2 using pH- or pH+ products.
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Add 40 g of granules per 10 m³ of water (depending on temperature, usage, and water quality).
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Aim for a chlorine level between 1 and 2 ppm.
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Always add to the water – never the other way around!
Specifications
Specifications
Benefits
Benefits
Disadvantages
Disadvantages
Information and manual
Information and manual
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Read more in our frequently asked questions
What is the delivery time if I order today?
What is the delivery time if I order today?
The delivery time varies per item and is always clearly stated on the product page.
Once your order has been placed, it will be processed and shipped as quickly as possible. Orders that are in stock in our warehouse are often dispatched on the same business day.
Good to know:
- You can find the exact delivery time with each item
- You will receive a track & trace code as soon as your order has been shipped
- Delivery may take a little longer during busy periods
What are the shipping costs?
What are the shipping costs?
Within the Netherlands and Belgium, you pay €8.95 in shipping costs for orders under €75.
For orders of €75 or more, you benefit from free shipping.
For delivery to other countries, shipping costs are calculated automatically during checkout, depending on the destination and the size of the order.
What if my order arrives damaged?
What if my order arrives damaged?
In that case, please contact us immediately. We will ensure the problem is resolved quickly, for example by exchanging the item or sending a replacement part.
We strive to provide a suitable solution within 24 hours, so that you can quickly get back to enjoying your purchase.
Can I order an item that is out of stock?
Can I order an item that is out of stock?
Yes, that is possible. We can order the item from the supplier for you.
In that case, the delivery time is approximately one week on average.

