Kruger Meier NeXus Set CO2 - elbow diffuser and check valve for CO2

CO2 Aquarium Set – KRUGER MEIER - Comprehensive solution for your planted aquarium

Take care of the health and lush growth of plants in your aquarium with a professional CO2 accessory kit. The set includes:

- CO2 Diffuser: ensures effective dissolution of carbon dioxide in water, supporting plant photosynthesis.
Diffusion occurs through a ceramic sinter that provides fantastic solubility of carbon in water.

- Hose Elbow: allows for an aesthetic and safe routing of the CO2 line along the edge of the aquarium.
It directs hoses parallel to the aquarium wall, preventing them from "flying" around and driving the aquarist crazy.

- Check Valve: protects the installation from backflow of water, increasing user safety.
It is entirely made of plastic, therefore it does not react with water (unlike check valves with springs that can rust).

- Suction Cup with Holder: essential for securing the diffuser underwater.


Since the diffuser and elbow are made of glass, we have prepared a special box with a hollow foam to ensure the set arrives to you intact.
With this set, you will provide your plants with optimal growing conditions, improve their condition, and create a beautiful, healthy aquarium arrangement.

Ideal for aquarists of all skill levels!


Only for high-pressure CO2 professional sets such as Aquario Professional 2.0 or Aquario Professional BLUE.
For aquariums up to 150 liters.

Dimensions of the diffuser: 8x4x2cm (sinter 15mm)
Dimensions of the elbow: 4.5x3x0.5cm
Dimensions of the check valve: 5x1.5x1.5cm

The set is adapted for 6mm (4/6) tubing.