EHEIM CO2 Solenoid Valve
€74.95
Tax included
The CO2 supply in the aquarium can be switched off with the solenoid valve – for example to regulate the pH or at night.
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The CO2 supply in the aquarium can be switched off with the solenoid valve – for example to regulate the pH or at night.
By switching off the supply at night, up to 50% CO2 can be saved, because photosynthesis only takes place during daylight, with plants absorbing carbon dioxide and releasing oxygen. At night or without light, the plants consume oxygen, therefore CO2 fertilization would not be beneficial
- Maintenance-free
- Quiet operation
- Includes non-return valve
- Includes 1.5 meter cable
- Made in Germany
- 3 year warranty