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Chemicals

40 products

All the products you need to take care of your pool or spa water.

In general, the use of chemicals depends on the nature of the water, if it is of marine origin, river, or household tap. The amount of product to be used always depends on its quality depending on its pH, hardness, alkalinity, or presence of solids, among others. iopool offers pool care products with an excellent quality-price ratio.

The best way to keep your pool or spa water ready and free of harmful bacteria is by having perfectly-balanced water and by sanitizing your water routinely. Our products will help you keep your pool and spa water safe and crystal clear. 

For free expert water analysis and step-by-step product dosing and recommendations: download the iopool App (available on Play Store and App Store).

Pool Type Show all Pool Type
Shock chlorine (fast acting powder) - 5kg
59.95 EUR
59.95 EUR
  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 o...
Chlorine Tabs (250g tablet) - 5kg
49.99 EUR
49.99 EUR
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 ap...
Chlorine Tabs (250g tablet) - 1kg
13.59 EUR
13.59 EUR
  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 a...
Chlorine Tabs (125g tablet) - 1kg
14.95 EUR
14.95 EUR
  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 a...
Sold Out
Chlorine Tabs (20g tablet) - 1kg
12.95 EUR
12.95 EUR
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 app...
Shock chlorine (fast acting powder) - 1kg
15.95 EUR
15.95 EUR
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 s...
17% Off Sold Out
Bromine Tabs (20g tablet) - 1kg
24.95 EUR
24.95 EUR
29.99 EUR
  Why use bromine Bromine is a product that helps maintain the concentration of sanitizing agents in your spa water. It eliminates microbes, bacteria and algae ... Ideal for spas because, unlike ch...
pH- (powder) - 5kg
19.95 EUR
19.95 EUR
Why use pH- The pH- reduces the basicity of your swimming pool water. A good pH level helps to decrease corrosion, optimizes the effectiveness of disinfection products, and makes the water less agg...
pH- (powder) - 1kg
8.99 EUR
8.99 EUR
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...
pH+ (powder) - 5kg
19.95 EUR
19.95 EUR
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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pH+ (powder) - 5kg
19.95 EUR
19.95 EUR
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...
pH+ (powder) - 1kg
8.99 EUR
8.99 EUR
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...
ALKA+ (powder) - 5kg
24.79 EUR
24.79 EUR
  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 t...
ALKA+ (powder) - 1kg
9.95 EUR
9.95 EUR
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...
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TH+ (powder) - 5kg
24.95 EUR
24.95 EUR
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 ...
Active oxygen (fast acting powder) - 1kg
25.99 EUR
25.99 EUR
  Why use active oxygen Active oxygen is used for water disinfection. Active oxygen reduces the amount of chlorine used, which is beneficial for health and the environment. Use-it with app You can ...
Clarification socks - 1kg - Treatment - iopool Clarification socks - 1kg - Treatment - iopool
9.99 EUR
9.99 EUR
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...
Anti-Mustard Algae - 1L - Purissimeau iopool iopool
19.95 EUR
19.95 EUR
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...
Anti-Phosphate - 1L - Purissimeau iopool iopool
19.95 EUR
19.95 EUR
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...
Wintering Super Purissimeau - no foam - 5L
22.95 EUR
22.95 EUR
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 ...
Water balance - XL Pack
49.74 EUR
49.74 EUR
Why use Water balance pack? This pack contains the essential chemicals to maintain the balance of the water in your swimming pool. To manage the alkalinity and hardness of your water. This pack inc...
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Green Water - XL pack - for pools bigger than 20m³
89.89 EUR
89.89 EUR
Why Use Our Green Water XL Pack? This pack contains the necessary products for treating green water in pools with a volume greater than 20m³. Please note that this pack is suitable only for pools e...
iopool 6-in-1 Test Strips x50
11.99 EUR
11.99 EUR
  New iopool test strips Introducing the new iopool 6-in-1 Test Strips, the brand new solution for simple and complete water analysis. These test strips are compatible with both chlorine and bromin...
Full set - pools under 20m³
57.83 EUR
57.83 EUR
Composition This pack contains the entire iopool product range in 1kg packaging. It allows you to test all the products in a small package. This pack contains :  1kg slow chlorine (20gr tablets); ...
Full set - pools more than 20m³
67.47 EUR
67.47 EUR
Composition This pack contains the entire iopool product range in 1kg packaging. It allows you to test all the products in a small package. This pack contains :  1kg slow chlorine (250gr tablets);...
Non-Stabilized Chlorine Sticks (300g Chlorit sticks) - 5,4kg Non-Stabilized Chlorine Sticks (300g Chlorit sticks) - 5,4kg
59.99 EUR
59.99 EUR
Why use non-stabilized chlorine A known problem with repeated use of the stabilized chlorine tablets is the overstabilization of the pool water with cyanuric acid (stabilizer). This results in the ...
Multifunction Chlorine Tabs (250g tablet) - 5kg
54.99 EUR
54.99 EUR
Why use copper-free, boric acid-free multifunction slow chlorine Multifunctional copper-free chlorine is developed as a disinfectant, anti-algae, stabilizer, and clarifier for your pool water.Multi...
50% Off
1+1 Promo - Chlorine Tabs (250g tablet) - 10kg Chlorine Tabs (250g tablets) - 5kg iopool
49.99 EUR
49.99 EUR
99.98 EUR
Why use slow chlorine Use slow chlorine to keep your pool clean and healthy. Slow chlorine keeps the necessary chlorine concentration for permanent water disinfection and prevents the development o...
Descaler for pools, filters and electrodes
19.99 EUR
19.99 EUR
Why use descaler? Nettoyant détartrant liquid cleans and descales your pools when they are drained. Descaler for pools, filters and electrodes is a maintenance product that removes stubborn scale a...