DRG External CO2 Reactor

[Blades]

Hi Guys , any of you used this reactor before? How good is it?

Thinking of changing my diffuser to an external reactor and saw the above external reactor.

Thanks!

[M0rph3us]

may i know where did u see the reactor? im thinking of getting an external one too

[Blades]

Saw the reactor at Pet Safari in Simei. The problem with external reactors is that you dunt even know if its working!... apart from measuring the PH difference from morning till night rite?

With a Diffuser , at least can see the tiny tiny bubbles all over the tank...