CO2 systems

CarbonDoser®

CarbonDoser®

Electronically controlled CO2 valve for targeted CO2 supply for freshwater aquariums or calcium reactors.
Most precise dosing due to high reactivity of the valve.
Bubble rate constant to +/- 1/1,000th of a second.
Generates one CO2 portion / CO2 bubble every 0.1 to 10 seconds. Number of bubbles adjustable from approx. 10 portions / bubbles per second to 1 portion / bubble per 10 seconds.
No "dumping" like with needle valves. Consistent CO2 regulation even with pressure fluctuations.

7077.200

349.99 USD

Pressure reducer

Pressure reducer

For standard CO2 cylinders

7077/3

129.99 USD

CO2 cylinder – 2.0 kg (4.4 lbs.), without filling

CO2 cylinder – 2.0 kg (4.4 lbs.), without filling

Supplied with base and carrying handle
Provided with M21.8 x 1/4" thread
EU standard p0685

7079.200

54.99 USD