Sera flore CO2 fertilizer system passive

The new product range for CO2 technology meets even the highest demands and sets new standards in terms of functionality and design.

for aquariums up to 300 liters (including compressed gas cylinder with external valve)
Carbon dioxide (CO2) promotes the growth of all aquatic plants. The sera CO2 fertilization system is particularly high-quality and very precise. The practical and easy-to-adjust CO2 supply stabilizes the carbonate hardness in fresh and sea water.

The set contains:

- sera CO2 pressure gas bottle, reusable, 500 g, refillable
- With external valve, safety handle, overpressure protection, handwheel and wall bracket
- Maximum safety thanks to high-quality steel
- sera flore CO2 pressure reducer for CO2 bottles with external valve
- With integrated needle fine valve bottle and working pressure gauge
- Professional pressure reducer reduces the supply pressure from approx. 60 bar to 0 to 2.5 bar depending on the setting
- sera flore CO2 pressure diffuser with integrated bubble counter
- Exclusive design made of high-quality acrylic, High CO2 dissolution rate
- Works with higher pressure (approx. 2 bar) Fine-pored ceramic frit can be removed/replaced for cleaning
- sera CO2 safety check valve
- prevents aquarium water from flowing back
- sera CO2 long-term test
- for permanent control of the CO2 content, test container, indicator liquid, comparison scale
- sera CO2 hose - 5 m
- sera florena plant fertilizer - 100 ml with iron, minerals and trace elements
- sera flore daydrops - 50 ml for daily plant nutrients
- Free: Adapter for disposable bottle made of solid brass - Made in Germany