There are no products to list in this category.

JG Carbon Doser

The CarbonDoser CORegulator is hands down the most accurate CO2 dosing product there is available for both Calcium Reactors AND Freshwater Planted Aquariums featuring a digital “hands – off” digital metering-valve adjustment. No more constant adjusting of the needle valves because of changes in COpressure and fear of “crashing pH” or Calcium Reactor malfunctions!