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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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  • Product type:: Accessory
  • ADA CO2 System 74 Clear Stand
    €34.90

    The CO2 cartridge of the ADA CO2 system 74 can be placed safely in this ADA Clear Stand. The transparent acrylic is hardly noticeable and the CO2 cartridge hangs neatly on the edge of the aquarium.

  • ADA CO2 Tower
    €399.90

    Stainless steel cover for a 500 gram CO2 bottle. A refillable CO2 bottle is concealed here in a particularly attractive way. The CO2 bottle stands upright and thanks to the removable lid it is stable and safe!

  • Open-end wrench for CO2 pressure regulator
    €5.90

    Handy open-end wrench for tightening or loosening the CO2 pressure regulator on a CO2 bottle. Equipped with a handy bend for more convenience and an eye to hang the wrench in the aquarium furniture.

    length: 175mm
    For nut: 30mm

  • 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

  • CO2 Bottle base
    €14.95

    CO2 bottles can only be used in an upright position. Some CO2 bottles have a round bottom, making this not possible. This HS aqua bottle base for a CO2 bottle makes it possible to place a CO2 bottle upright in a safe manner. The base is adjustable in 2 positions and suitable for bottles of 65 mm or 80 mm.

  • Carrying handle for refillable CO2 bottle
    €13.90
    Carrying handle for refillable CO2 bottle
  • CO2Art distribution block for PRO-Elite Series...
    €39.99
    Imagine; You have several aquariums that need to be supplied with CO2, but you do not want to buy an additional CO2 system? The CO2Art manifold offers a reliable, accurate solution. This extension contains everything you need. The distribution block can be screwed onto the CO2Art Pro-Elite Regulator in no time.
  • CO2Art Replacement Ceramic Membrane for CO2Art...
    Diameter: 12/16 mm 16/22 mm
    €16.99

    Replacement ceramic membrane for CO2Art Inline CO2 atomizers. A very simple and convenient way to keep your CO2Art NEW Inline Diffuser clean.

    Choose the desired size.

  • Strideways PRO CO2 Extender
    €34.90

    Optional accessory for the Strideways PRO CO2 Regulator Plus – Dual Stage

    With this extender, multiple CO2 diffusers can be connected to one CO2 bottle.

  • 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.

  • Tropica CO2 System BIO Refill
    €10.65
    The contents of this CO2 System Bio Refill package provide 60 days of extra CO2 for aquariums.
  • Strideways PRO CO2 Splitter
    €34.90

    Optional accessory for the Strideways PRO CO2 Regulator. With this CO2 splitter for the Strideways PRO CO2 Speed Regulator, two CO2 diffusers can be connected to one CO2 bottle.

  • Azaqua Non-return valve
    €2.25
    Use the Azaqua Check Valve to prevent water from siphoning out of the aquarium. Suitable for standard CO2 hose and air hose with 4/6mm diameter.
  • Aquario Neo P Clip
    Type: Medium Large
    €7.90

    J-elbow, serves as a convenient passage through the glass edge for hoses from the aerator or CO2 fertilization. The elbow is adapted to standard 6 mm hoses. The package contains two pieces.

    The Clip Medium version holds securely on glass with a thickness of 6 to 8 mm.
    The Clip Large version holds securely on glass with a thickness of 8 to 12 mm.

  • Aquario Neo U Clip
    Type: Medium Large
    €3.50

    Aquario Neo U Clip serves as a convenient passage through the glass edge for hoses from the aerator or CO2 fertilization. The bend is adapted to standard 6 mm hoses. The package contains two pieces.

    The Clip Medium version holds securely on glass with a thickness of 6 to 8 mm.
    The Clip Large version holds securely on glass with a thickness of 8 to 12 mm.