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ÉCONOMISEZ 10% SUR VOTRE PROCHAINE COMMANDE AVEC LE CODE CLEARWATER2024 - VALABLE JUSQU'AU 7 MAI ✨
ÉCONOMISEZ 10% SUR VOTRE PROCHAINE COMMANDE AVEC LE CODE CLEARWATER2024 - VALABLE JUSQU'AU 7 MAI ✨

Improve water quality

How to improve water quality? The first step is to analyze the water in your pond, your swimming pool, your pond. In short ! You understood us :-) The water of your body of water. Then, you have to take into account the environment: trees, fish, aquatic plants. These elements will allow you to better interpret the results of your water analysis.
  • Colombo Duretés Colombo GH+ 15000ml - Augmente la dureté totale 8714635000510 05020135
    Original price €80,84 - Original price €80,84
    Original price
    €80,84
    €80,84 - €80,84
    Current price €80,84

    Colombo GH+ 15000ml - Increases overall hardness

    Colombo

    Good total hardness (GH) is an essential requirement for clean water. The GH indicates the concentration of dissolved minerals in your pond, which...

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    Original price €80,84 - Original price €80,84
    Original price
    €80,84
    €80,84 - €80,84
    Current price €80,84
  • Colombo Traitements COLOMBO KH TEST 8715897189753 05020297
    Original price €10,99 - Original price €10,99
    Original price
    €10,99
    €10,99 - €10,99
    Current price €10,99

    Colombo KH test - Carbonate hardness - Liquid reagent

    Colombo

    The quick tests are simple and fast and give a good indication of the KH. Reference 05020297 EAN 8715897189753

    Original price €10,99 - Original price €10,99
    Original price
    €10,99
    €10,99 - €10,99
    Current price €10,99
  • Colombo Testeurs Colombo GH test - Dureté totale - Reactif liquide 05020296
    Colombo Testeurs Colombo GH test - Dureté totale - Reactif liquide 05020296
    Original price €0,00 - Original price €0,00
    Original price €0,00
    €10,99
    €10,99 - €10,99
    Current price €10,99

    Colombo GH test - Total hardness - Liquid reagent

    Colombo

    Quick tests are quick and easy and give a good indication of GH.

    Original price €0,00 - Original price €0,00
    Original price €0,00
    €10,99
    €10,99 - €10,99
    Current price €10,99
  • Colombo Duretés Colombo GH+ 5000ml - Augmente la dureté totale 8715897041938 05020130
    Colombo Duretés Colombo GH+ 5000ml - Augmente la dureté totale 8715897041938 05020130
    Original price €40,69 - Original price €40,69
    Original price
    €40,69
    €40,69 - €40,69
    Current price €40,69

    Colombo GH+ 5000ml - Increases overall hardness

    Colombo

    Good total hardness (GH) is an essential requirement for clean water. The GH indicates the concentration of dissolved minerals in your pond, which...

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    Original price €40,69 - Original price €40,69
    Original price
    €40,69
    €40,69 - €40,69
    Current price €40,69
  • Colombo Analyse d'eau Colombo Quicktest - Testeur bandelettes (50pièces) 8715897274039 05020295
    Colombo Analyse d'eau COLOMBO QUICKTEST (BANDELETTES) 8715897274039 5020295
    Original price €0,00 - Original price €0,00
    Original price €0,00
    €17,59
    €17,59 - €17,59
    Current price €17,59

    Colombo Quicktest - Test strips (50pcs)

    Colombo

    The kit contains 50 strips to accurately test 6 water parameters. Test in 1 minute the water content in pH, KH, GH, nitrites, nitrates and chlorine...

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    Original price €0,00 - Original price €0,00
    Original price €0,00
    €17,59
    €17,59 - €17,59
    Current price €17,59
  • Colombo Testeurs Colombo pH test - Reactif liquide 8715897030949 05020285
    Colombo Testeurs Colombo PH TEST - Reactif - Test PH pour bassin & piscine 8715897030949 05020285
    Original price €0,00 - Original price €0,00
    Original price €0,00
    €10,99
    €10,99 - €10,99
    Current price €10,99

    Colombo pH test - Liquid reagent

    Colombo

    How to test the pH of your pool? The pH value expresses the acidity of the water. Acidic water has a pH below 6.8. Basic water with a pH value abov...

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    Original price €0,00 - Original price €0,00
    Original price €0,00
    €10,99
    €10,99 - €10,99
    Current price €10,99
  • Colombo Testeurs Colombo NO2 test - Nitrite - Reactif liquide 05020287
    Colombo Testeurs Colombo NO2 test - Nitrite - Reactif liquide 05020287
    Original price €10,99 - Original price €10,99
    Original price
    €10,99
    €10,99 - €10,99
    Current price €10,99

    Colombo NO2 test - Nitrite - Liquid reagent

    Colombo

    Quick tests are quick and easy and give a good indication of the nitrite level in your pool.

    Original price €10,99 - Original price €10,99
    Original price
    €10,99
    €10,99 - €10,99
    Current price €10,99
  • Colombo Duretés Colombo GH+ 2500ml - Augmente la dureté totale 8715897190339 05020129
    Colombo Duretés Colombo GH+ 2500ml - Augmente la dureté totale 8715897190339 05020129
    Original price €25,29 - Original price €25,29
    Original price
    €25,29
    €25,29 - €25,29
    Current price €25,29

    Colombo GH+ 2500ml - Increases overall hardness

    Colombo

    Good total hardness (GH) is an essential requirement for clean water. The GH indicates the concentration of dissolved minerals in your pond, which ...

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    Original price €25,29 - Original price €25,29
    Original price
    €25,29
    €25,29 - €25,29
    Current price €25,29
  • Colombo Bactéries COLOMBO BACTUUR BACTERIE FILTER START 500ML BACTERIES VIVANTES 8715897189777 5020231
    Original price €0,00 - Original price €0,00
    Original price €0,00
    €19,79
    €19,79 - €19,79
    Current price €19,79

    Colombo Bactuur Filter Start 500ml for 2500litres - Ultra powerful filter activator

    Colombo

    Filterstart is a starter bacteria for newly landscaped ponds and existing ponds, in the spring and after every cleaning you should give the filter ...

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    Original price €0,00 - Original price €0,00
    Original price €0,00
    €19,79
    €19,79 - €19,79
    Current price €19,79
  • Colombo Testeurs Colombo PO4 test - Phosphate - Reactif liquide 05020298
    Colombo Testeurs Colombo PO4 test - Phosphate - Reactif liquide 05020298
    Original price €16,82 - Original price €16,82
    Original price
    €16,82
    €16,82 - €16,82
    Current price €16,82

    Colombo PO4 test - Phosphate - Liquid reagent

    Colombo

    Quick tests are quick and easy and give a good indication of the phosphate level in your pond.

    Original price €16,82 - Original price €16,82
    Original price
    €16,82
    €16,82 - €16,82
    Current price €16,82
  • Colombo Testeurs Colombo NH3 test - Ammoniac - Reactif liquide 05020291
    Colombo Testeurs Colombo NH3 test - Ammoniac - Reactif liquide 05020291
    Original price €16,82 - Original price €16,82
    Original price
    €16,82
    €16,82 - €16,82
    Current price €16,82

    Colombo NH3 test - Ammonia - Liquid reagent

    Colombo

    Quick tests are quick and easy and give a good indication of the ammonia level in your pool.

    Original price €16,82 - Original price €16,82
    Original price
    €16,82
    €16,82 - €16,82
    Current price €16,82
  • Colombo Testeurs Colombo NO3 test - Nitrate - Reactif liquide 05020289
    Colombo Testeurs Colombo NO3 test - Nitrate - Reactif liquide 05020289
    Original price €0,00 - Original price €0,00
    Original price €0,00
    €16,82
    €16,82 - €16,82
    Current price €16,82

    Colombo NO3 test - Nitrate - Liquid reagent

    Colombo

    Quick tests are quick and easy and give a good indication of the nitrate level in your pond.

    Original price €0,00 - Original price €0,00
    Original price €0,00
    €16,82
    €16,82 - €16,82
    Current price €16,82