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  • €8.00 - €116.00

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The items are moved, but everything needs to find a new spot. Orders are shipped as quickly as possible, but unfortunately it may take a little longer than you are used to from us.

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CO2 toebehoren

Adding CO2 to the aquarium can be complicated, but with the right accessories it becomes relatively easy. Also when you need to attach multiple aquariums to one system, you can find everything you need here.

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  • Brand: Dennerle
  • Dennerle CO2 disposable bottle
    Content: 500 gram 1200 gram
    €26.49

    Benefit from the convenience of a Dennerle CO2 disposable bottle. The CO2 bottle is filled with 500 or 1200 grams of CO2 and is immediately ready for use.

    Contents: 500 or 1200 grams

    Price per piece

  • Dennerle CO2 Adapter disposable bottle pressure...
    €23.99

    With this CO2 adapter it is possible to connect a Dennerle CO2 pressure regulator for disposable bottles to refillable CO2 bottles. Use this adapter for the CO2 connection to use the Dennerle Evolution Quantum or Primus pressure regulator in combination with refillable CO2 bottles.

  • Dennerle CO2 Adapter Refillable pressure regulator
    €21.99

    With this CO2 adapter it is possible to connect a pressure regulator for refillable systems to the Dennerle disposable bottles.

  • Dennerle CO2 Adapter for Nano pressure regulator
    Type: Wegwerp Refillable
    €20.79
    from €18.79

    For aquarists who want a larger CO2 supply, Dennerle offers additional adapters, which allow a combination of the Nano pressure regulator with all common, refillable CO2 bottles and Dennerle 500 g CO2 disposable bottles.

    Choose:
    - DE-2997 - Nano pressure regulator on disposable bottle
    - DE-2998 - Nano pressure regulator on refillable bottle

  • Dennerle CO2 pH Electrode
    €89.99
    Accurate pH electrode from Dennerle for continuous measurement of the pH of aquarium water. The modern gel electrode can easily be connected to all Dennerle pH controllers or other pH measuring devices with a BNC connection.
  • Dennerle pH Electrode Set
    €115.99
    A complete set with all necessities for the pH electrode. A reliable measurement of the aquarium's pH is essential. Ensure optimal measuring results with this set. Easy in use!
  • Dennerle CO2 pH electrode holder
    €12.99
    For the secure attachment of the pH electrode in the aquarium. Made of high-quality plastic with light-resistant screen against algae growth.
  • Dennerle Distilled water (250 ml)
    €8.49
    Distilled water (250 ml). This water is used to rinse the pH electrode during calibration work.
  • Dennerle Calibration liquid pH 4 (50ml)
    €8.49

    Calibration solution for pH electrodes. Every pH meter or pH electrode must be calibrated over time. This ensures that the measurement remains correct and reliable. Because this pH calibration fluid always has a value of pH 4.0, the measuring instrument can be adjusted accordingly.

    Contents: 50 ml

  • Dennerle Calibration liquid pH 7 (50ml)
    €8.49

    Calibration solution for pH electrodes. Every pH meter or pH electrode must be calibrated over time. This ensures that the measurement remains correct and reliable. Because this pH calibration fluid always has a value of pH 7.0, the measuring instrument can be adjusted accordingly.

    Contents: 50 ml

  • Dennerle KCL liquid (50ml)
    €8.49

    A pH electrode or pH meter is a sensitive instrument. To protect it, it should be stored in a KCL solution. This KCL storage fluid significantly extends the life of the pH electrode.

    Contents: 50 ml

  • Dennerle CO2 Bottle base
    €9.99

    CO2 bottles can only be used in an upright position. All 500 gram CO2 bottles have a round bottom, making this not possible. This Dennerle bottle base for a CO2 bottle makes it possible, for example, to safely place a 500 gram CO2 bottle upright. Suitable for bottles of 65mm.