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Water quality

Correct water quality is of great importance for the well-being of the animals and plants in the aquarium. Stress is also often the number one cause of death in fish and shrimp. Maintaining a healthy living environment can be done by testing the values of the aquarium water. With the right resources, conditions can be optimized so that all inhabitants feel at home in the aquarium.

Active filters

  • Brand: MasterLine
  • Brand: Seachem
  • Seachem Stability
    Content: 100 ml 250 ml 500 ml
    €7.99
    Seachem Stability will quickly develop the biofilter in the aquarium, both in freshwater and seawater. Stability has a special formula for the aquarium that consists of a synergistic mix of aerobic, anaerobic and facultative bacteria. Organic pollution, ammonia, nitrite and nitrate are broken down by this mix.

    Available in: 100, 250 and 500 ml
  • Seachem Prime
    Content: 100 ml 250 ml 500 ml
    €9.99
    Seachem Prime is a complete, concentrated conditioner for fresh and salt water. It removes chlorine and chloramine. It detoxifies ammonia, nitrite and nitrate. Five times more concentrated than competing products.

    Available in: 100, 250 and 500 ml
  • Seachem Ammonia Alert
    €13.99
  • Seachem pH Alert
    €13.99
  • MasterLine Purity
    Content: 250 ml 500 ml
    €21.25

    MasterLine Purity prevents the formation of ammonia and nitrite. It reduces the amount of dissolved organic substances in the water. It helps to increase the oxygen concentration and increases the pearling of plants. Water becomes clearer than ever. Algae growth is prevented.

    Available in 250ml and 500ml

  • MasterLine Zip Bag
    Size: S L
    €6.90

    MasterLine Zip Bag has been specially developed for MasterLine Purity or similar filter media. It is made of very fine material with openings of 250 microns that prevent the grains from escaping. The net can be closed properly with the handy zipper. Made entirely of plastic, it can be used without any problems for regeneration in chlorine.

    Contents: 250ml or 50ml

  • MasterLine KH MINUS
    €19.35
    The optimal KH value of the aquarium is 3. At this value, plant species such as Tonina, Eriocaulon and Syngonanthus can grow without any problems. When the value reaches 3 dKH, do not add any more KH Minus. Too low a KH also results in a pH reduction.

    Contents: 500ml
  • MasterLine Crystal Clear
    €17.75

    MasterLine Crystal Clear makes the aquarium water crystal clear. By adding MasterLine Crystal Clear the oxygen concentration is increased.

    Contents: 500ml

  • MasterLine Safe Water
    €17.75

    MasterLine Safe Water neutralizes chlorine and chloramine and heavy metals. This makes the water from the tap completely safe for use in the aquarium. MasterLine Crystal Clear is up to 15 times more concentrated than comparable products.

    Contents: 500ml