| Playa, your engrish is good enough that I certainly understood your question. A lot will depend on where your waters supply is located as compared to your aquarium. How will you run the supply line from the R>O. unit to the sump? It's also recommended hthat you install a bladder/tank after the r.o unit to prevent the constant cycling on/off of the r.o. unit as your sump level drops. Plus, if you're going to use this for drinking water, you'd need one under the sink so you could get more than a trickle at a time anyway. Don't know if Joe has those available, but I'm sure he will get back into this with some more answers. |