Item with Zubehör: Check valve
3 results
In stock
- Soft silicone tubing for connecting glassware
- All parts are absolutely unobtrusive due to their high transparency
- Plastic check valve included
- 4/6 mm diameter
- Length: 2 meters
Out of stock
- Biological CO2 production, easy to maintain
- Safe low-pressure operation, environmentally friendly
- Up to 30 days CO2 supply
- High-quality steel construction
- Customisable and accurate CO2 supply
In stock, only 4 left
- CO2 fertiliser system for freshwater aquariums
- Easy installation
- Prevents algae
- Is operated according to a biological process