Pressure reducers

Druckminderer Evolution

 
Cutting-edge CO2 equipment for outstanding reliability and quality

The pressure reducer plays a vital role in aquaria. The quality of the pressure reducer determines whether exact and reliable CO2 fertilisation can be guaranteed. The new Evolution range from Dennerle represents the state of the art in CO2 technology, combining simple operation with high precision and reliability. 

The pressure reducers of the Evolution range

  • Only 1 setting knob for simple operation
  • Dynamic Valve Control (DVC) for constant number of bubbles
  • Automatic pressure compensation during adjustment for swift and precise setting
  • High-strength aluminium alloy construction results in low weight 
  • Automatic pressure relief 
  • Cylinder thread with safety vent
  • Internal fine filter for high level of operational safety and reliability

 

Evolution Primus 
 

Evolution Quantum 
- fitted here with adapter for reusable cylinders

Evolution Space
- the first aquarium pressure reducer with integrated solenoid valve

Designed for Dennerle disposable CO2 cylinders

with adapter for reusable CO2 cylinders

Designed for Dennerle disposable CO2 cylinders

with adapter for reusable CO2 cylinders


- With cylinder pressure manometer for 0-250 bar and bubble count scale

Universal device for use with  
· Dennerle disposable CO2 cartridges (80 g)
· with adapter for Dennerle disposable cylinders
· with adapter for all reusable CO2 cylinders

- Visual indication of control state by blue LED
- High operational safety and reliability: CO2 supply is cut in case of power failure
- 9V safety extra-low voltage ensures totally safe operation in the aquarium

 

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