3174/3 Calcium Reactor

[wcpeixoto]

I've been using for two months and happy with results (80g reef). But reviewing today 7077 CO2 valve manual I saw it recomends pressure about 0,5 bar. I'm using 1,5 bar since start up. Does it make any difference ?

I also would like to know if Neptune AquaController Jr can be used to control PH with it ?

Thanks!

 

[rvitko]

I generally use 1.0-1.5 bar as well, I find it gives more reliable adjustment, at .5bar it seems like the orifice can clog or the diaphragm not fully expand and the CO2 flow is not as consistent. If you can find a suitablle solenoid it would be fine.