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Treatment

Freshwater aquarium treatments: health and balance of your tank

Protect your fish and plants with our expert selection of treatments for freshwater aquarium. At Recif.

Targeted treatments for each need

White dots, fin rot, worms, algae, parasites... every problem has its solution! Find quality treatments, tested and approved, for a fast and safe action for your residents.

Balance and purify your fresh water

Our products allow to correct pH, neutralize chlorine, eliminate heavy metals and prepare healthy and crystal clear water for your fish. Ideal after a water change or the introduction of new inhabitants.

Best brands at competitive prices

We selected the most reliable references on the market: JBL, Tetra, Seachem, API and more. Benefit from a fast delivery, stock in France and advice from enthusiasts.

Recif.

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Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
      Bio nitrifier 100 ml
      €9.59
      Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
          Bio nitrifier 100 ml
          €9.59Price
          Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
              Bio nitrifier 100 ml
              Treatment
              A Stable Biological Balance for Your Aquarium Ensure a healthy and thriving environment for your fish and plants with Sera Bio nitrivec. This high-quality water conditioner promotes the breakdown of organic waste and establishes optimal biological...
              €9.59Price
              Quick View
              Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
                  Bio nitrifier 100 ml
                  Treatment
                  A Stable Biological Balance for Your Aquarium Ensure a healthy and thriving environment for your fish and plants with Sera Bio nitrivec. This high-quality water conditioner promotes the breakdown of organic waste and establishes optimal biological...
                  €9.59Price
                  Quick View
                  Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                      Bio nitrifier 12.500 l
                      €28.49
                      Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                          Bio nitrifier 12.500 l
                          €28.49Price
                          Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                              Bio nitrifier 12.500 l
                              Treatment
                              Crystal Clear and Healthy Water for Your Aquarium Sera Super Carbon is the ideal solution for maintaining pure aquarium water free from impurities. This high-quality activated carbon effectively removes treatment residues, harmful substances, and...
                              €28.49Price
                              Quick View
                              Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                                  Bio nitrifier 12.500 l
                                  Treatment
                                  Crystal Clear and Healthy Water for Your Aquarium Sera Super Carbon is the ideal solution for maintaining pure aquarium water free from impurities. This high-quality activated carbon effectively removes treatment residues, harmful substances, and...
                                  €28.49Price
                                  Quick View
                                  Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                      Super carbon 250 g
                                      €8.59
                                      Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                          Super carbon 250 g
                                          €8.59Price
                                          Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                              Super carbon 250 g
                                              Treatment
                                              Crystal clear and healthy water for your aquarium Sera Super Carbon is the ideal solution for maintaining aquarium water of exceptional quality. It effectively eliminates treatment residues, harmful substances, and undesirable colorings, ensuring a...
                                              €8.59Price
                                              Quick View
                                              Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                                  Super carbon 250 g
                                                  Treatment
                                                  Crystal clear and healthy water for your aquarium Sera Super Carbon is the ideal solution for maintaining aquarium water of exceptional quality. It effectively eliminates treatment residues, harmful substances, and undesirable colorings, ensuring a...
                                                  €8.59Price
                                                  Quick View
                                                  Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                      Super carbon 29 g
                                                      €3.19
                                                      Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                          Super carbon 29 g
                                                          €3.19Price
                                                          Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                              Super carbon 29 g
                                                              Treatment
                                                              Crystal Clear and Healthy Water for Your Aquarium The Sera Super Carbon is the ideal solution to maintain aquarium water of impeccable purity. It effectively eliminates drug residues, harmful substances, and unwanted colorations, ensuring an optimal...
                                                              €3.19Price
                                                              Quick View
                                                              Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                                  Super carbon 29 g
                                                                  Treatment
                                                                  Crystal Clear and Healthy Water for Your Aquarium The Sera Super Carbon is the ideal solution to maintain aquarium water of impeccable purity. It effectively eliminates drug residues, harmful substances, and unwanted colorations, ensuring an optimal...
                                                                  €3.19Price
                                                                  Quick View
                                                                  Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                      Baktopur 500 ml
                                                                      €51.99
                                                                      Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                          Baktopur 500 ml
                                                                          €51.99Price
                                                                          Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                              Baktopur 500 ml
                                                                              Treatment
                                                                              Effective Treatment for Bacterial Infections Sera Baktopur is an essential solution for combating common bacterial infections in freshwater fish. Its disinfectant formula promotes rapid healing, protecting your fish from diseases and...
                                                                              €51.99Price
                                                                              Quick View
                                                                              Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                                  Baktopur 500 ml
                                                                                  Treatment
                                                                                  Effective Treatment for Bacterial Infections Sera Baktopur is an essential solution for combating common bacterial infections in freshwater fish. Its disinfectant formula promotes rapid healing, protecting your fish from diseases and...
                                                                                  €51.99Price
                                                                                  Quick View
                                                                                  Sera Baktopur 100 ml TreatmentBaktopur 100 ml
                                                                                      Baktopur 100 ml
                                                                                      €15.29
                                                                                      Sera Baktopur 100 ml TreatmentBaktopur 100 ml
                                                                                          Baktopur 100 ml
                                                                                          €15.29Price
                                                                                          Sera Baktopur 100 ml TreatmentBaktopur 100 ml
                                                                                              Baktopur 100 ml
                                                                                              Treatment
                                                                                              Effective Treatment for Bacterial Infections in Aquariums Baktopur from Sera is an essential water conditioner to combat common bacterial infections in freshwater fish. It promotes healing and disinfects the water, ensuring a healthy environment for...
                                                                                              €15.29Price
                                                                                              Quick View
                                                                                              Sera Baktopur 100 ml TreatmentBaktopur 100 ml
                                                                                                  Baktopur 100 ml
                                                                                                  Treatment
                                                                                                  Effective Treatment for Bacterial Infections in Aquariums Baktopur from Sera is an essential water conditioner to combat common bacterial infections in freshwater fish. It promotes healing and disinfects the water, ensuring a healthy environment for...
                                                                                                  €15.29Price
                                                                                                  Quick View
                                                                                                  Sera Mycopur 500 ml TreatmentMycocur 500 ml
                                                                                                      Mycocur 500 ml
                                                                                                      €51.69
                                                                                                      Sera Mycopur 500 ml TreatmentMycocur 500 ml
                                                                                                          Mycocur 500 ml
                                                                                                          €51.69Price
                                                                                                          Sera Mycopur 500 ml TreatmentMycocur 500 ml
                                                                                                              Mycocur 500 ml
                                                                                                              Treatment
                                                                                                              Effective Treatment for Fungal Infections in Freshwater Protect your freshwater fish from fungal infections and diseases with Mycopur from Sera. This versatile water conditioner is an essential ally for maintaining a healthy aquatic environment and...
                                                                                                              €51.69Price
                                                                                                              Quick View
                                                                                                              Sera Mycopur 500 ml TreatmentMycocur 500 ml
                                                                                                                  Mycocur 500 ml
                                                                                                                  Treatment
                                                                                                                  Effective Treatment for Fungal Infections in Freshwater Protect your freshwater fish from fungal infections and diseases with Mycopur from Sera. This versatile water conditioner is an essential ally for maintaining a healthy aquatic environment and...
                                                                                                                  €51.69Price
                                                                                                                  Quick View
                                                                                                                  Sera Mycopur 100 ml TreatmentMycocur 100 ml
                                                                                                                      Mycocur 100 ml
                                                                                                                      €15.29
                                                                                                                      Sera Mycopur 100 ml TreatmentMycocur 100 ml
                                                                                                                          Mycocur 100 ml
                                                                                                                          €15.29Price
                                                                                                                          Sera Mycopur 100 ml TreatmentMycocur 100 ml
                                                                                                                              Mycocur 100 ml
                                                                                                                              Treatment
                                                                                                                              Effective Treatment Against Aquatic Fungal Infections Sera Mycopur is an essential solution to combat mycosis and fungal infections in your freshwater fish. Its proven formula acts quickly to restore the health of your fish and prevent the spread of...
                                                                                                                              €15.29Price
                                                                                                                              Quick View
                                                                                                                              Sera Mycopur 100 ml TreatmentMycocur 100 ml
                                                                                                                                  Mycocur 100 ml
                                                                                                                                  Treatment
                                                                                                                                  Effective Treatment Against Aquatic Fungal Infections Sera Mycopur is an essential solution to combat mycosis and fungal infections in your freshwater fish. Its proven formula acts quickly to restore the health of your fish and prevent the spread of...
                                                                                                                                  €15.29Price
                                                                                                                                  Quick View
                                                                                                                                  Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                      Costapur F 100 ml
                                                                                                                                      €15.29
                                                                                                                                      Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                          Costapur F 100 ml
                                                                                                                                          €15.29Price
                                                                                                                                          Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                              Costapur F 100 ml
                                                                                                                                              Treatment
                                                                                                                                              Effective solution against fish parasites Costapur F from Sera is a top-choice water conditioner for combating the most common external parasites in aquarium fish. Its proven formula ensures rapid action and lasting protection for your precious...
                                                                                                                                              €15.29Price
                                                                                                                                              Quick View
                                                                                                                                              Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                                  Costapur F 100 ml
                                                                                                                                                  Treatment
                                                                                                                                                  Effective solution against fish parasites Costapur F from Sera is a top-choice water conditioner for combating the most common external parasites in aquarium fish. Its proven formula ensures rapid action and lasting protection for your precious...
                                                                                                                                                  €15.29Price
                                                                                                                                                  Quick View
                                                                                                                                                  Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                                      Costapur F 100 ml
                                                                                                                                                      €15.29
                                                                                                                                                      Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                                          Costapur F 100 ml
                                                                                                                                                          €15.29Price
                                                                                                                                                          Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                                              Costapur F 100 ml
                                                                                                                                                              Treatment
                                                                                                                                                              Effective Solution against Parasites in Aquariums Effectively combat parasitic diseases in your aquarium fish with Costapur F from Sera. This water conditioner acts quickly against white spot disease and other parasites, ensuring a healthy environment...
                                                                                                                                                              €15.29Price
                                                                                                                                                              Quick View
                                                                                                                                                              Sera Costapur F 100 ml TreatmentCostapur F 100 ml
                                                                                                                                                                  Costapur F 100 ml
                                                                                                                                                                  Treatment
                                                                                                                                                                  Effective Solution against Parasites in Aquariums Effectively combat parasitic diseases in your aquarium fish with Costapur F from Sera. This water conditioner acts quickly against white spot disease and other parasites, ensuring a healthy environment...
                                                                                                                                                                  €15.29Price
                                                                                                                                                                  Quick View
                                                                                                                                                                  Sera Ectopur 2.200 ml (2,5 kg) Treatment
                                                                                                                                                                      Estopur 2.200 ml (2.5 kg)
                                                                                                                                                                      €49.39
                                                                                                                                                                      Sera Ectopur 2.200 ml (2,5 kg) Treatment
                                                                                                                                                                          Estopur 2.200 ml (2.5 kg)
                                                                                                                                                                          €49.39Price
                                                                                                                                                                          Sera Ectopur 2.200 ml (2,5 kg) Treatment
                                                                                                                                                                              Estopur 2.200 ml (2.5 kg)
                                                                                                                                                                              Treatment
                                                                                                                                                                              Relief & Care for your Fish Provide your fish with a healthy environment and reduce their stress with Sera Ectopur. This care solution, enriched with oxygen, promotes respiration, mucous membrane regeneration and enhances the effectiveness of treatments....
                                                                                                                                                                              €49.39Price
                                                                                                                                                                              Quick View
                                                                                                                                                                              Sera Ectopur 2.200 ml (2,5 kg) Treatment
                                                                                                                                                                                  Estopur 2.200 ml (2.5 kg)
                                                                                                                                                                                  Treatment
                                                                                                                                                                                  Relief & Care for your Fish Provide your fish with a healthy environment and reduce their stress with Sera Ectopur. This care solution, enriched with oxygen, promotes respiration, mucous membrane regeneration and enhances the effectiveness of treatments....
                                                                                                                                                                                  €49.39Price
                                                                                                                                                                                  Quick View
                                                                                                                                                                                  Sera Ectopur 100 ml (130 g) Treatment
                                                                                                                                                                                      Ectopur 100 ml (130 g)
                                                                                                                                                                                      €9.79
                                                                                                                                                                                      Sera Ectopur 100 ml (130 g) Treatment
                                                                                                                                                                                          Ectopur 100 ml (130 g)
                                                                                                                                                                                          €9.79Price
                                                                                                                                                                                          Sera Ectopur 100 ml (130 g) Treatment
                                                                                                                                                                                              Ectopur 100 ml (130 g)
                                                                                                                                                                                              Treatment
                                                                                                                                                                                              Oxygenating and Soothing Solution for Your Fish Sera Ectopur is the ideal treatment to relieve your fish during periods of stress or illness. Its unique formula based on oxygen-releasing salts promotes respiration, mucous membrane regeneration and...
                                                                                                                                                                                              €9.79Price
                                                                                                                                                                                              Quick View
                                                                                                                                                                                              Sera Ectopur 100 ml (130 g) Treatment
                                                                                                                                                                                                  Ectopur 100 ml (130 g)
                                                                                                                                                                                                  Treatment
                                                                                                                                                                                                  Oxygenating and Soothing Solution for Your Fish Sera Ectopur is the ideal treatment to relieve your fish during periods of stress or illness. Its unique formula based on oxygen-releasing salts promotes respiration, mucous membrane regeneration and...
                                                                                                                                                                                                  €9.79Price
                                                                                                                                                                                                  Quick View