Product Description:

Many marine organisms extract calcium from the water in order to build their shell or skeleton. In an aquarium, especially in a reef tank, it is often difficult to keep an acceptable and regular calcium rate. The DYMAX Calcium Mix CX-600 Calcium Reactor is currently one of the most effective means to produce and maintain a permanent optimum rate of calcium. By this innovative system, minimum amount of CO2 is used and injected into the reactor to produce the optimum diffuse of carbonic gas into water and acidifies the water within the reactor, which hence provides a dissolution of chalky calcium substrate.

• Internal and external use

• Using corrosive free materials

• Easy to install

• Self-siphon

• Using needle wheel technology to dissolve CO2

* All comes with 1.5kg Calcium Rock