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