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NL Chemicals

10 products

Discover our range of high-quality swimming pool chemicals

Regular price 9.99 EUR
Sale price 9.99 EUR
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Why use clarification socks Clarification socks (also known as flocculant) improve the filtration of pools equipped with a sand filter, ensuring long-lasting flocculation and crystal-clear water i...
Regular price 24.95 EUR
Sale price 24.95 EUR
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Why use TH+? TH+ powder is a calcium chloride-based product that quickly increases the TH of the water. The TH (Hydrotimetric Title) of swimming pool water is an important parameter that measures ...
Regular price 9.95 EUR
Sale price 9.95 EUR
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Why use ALKA+ ALKA+ (also known as TAC+) helps stabilize the chemical reactions in the water between products (e.g., acid/base balance). Use it with our app You can download our app for free on the...
Regular price 8.99 EUR
Sale price 8.99 EUR
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Why use pH- pH- lowers the basicity of your pool water. A good pH level helps reduce corrosion, optimizes the efficiency of disinfection products, and makes the water less aggressive to the skin an...
Regular price 8.99 EUR
Sale price 8.99 EUR
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Why use pH+ The pH + increases the basicity of your swimming pool water. A good pH level helps reduce corrosion, optimizes the effectiveness of disinfection products and makes the water less aggre...
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Regular price 13.56 EUR
Sale price 13.56 EUR
Regular price 16.95 EUR
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Why use shock chlorine Shock chlorine significantly and almost instantaneously increases the concentration of disinfectants in your swimming pool water. Its effectiveness is very important but of ...
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Regular price 22.95 EUR
Sale price 22.95 EUR
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Why use Wintering Super liquid Wintering Super is a product that prevents the formation of algae and limescale deposits during the winter. This product should be used when the water temperature is ...
Regular price 19.95 EUR
Sale price 19.95 EUR
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Why use Anti-Mustard Algae This Anti-Mustard Algae product is an easy and effective solution for treating and removing mustard algae from swimming pools. It must be combined with chlorine treatment...
Regular price 19.95 EUR
Sale price 19.95 EUR
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Why use Anti-Phosphate? This anti-phosphate product is a must-have for pool maintenance. It helps eliminate phosphates in the pool water and limits the proliferation of algae, making maintenance si...