gsxrguru2
Aquarium Advice Activist
Just wondering if the RO system that is already hooked up to the sink for drinking will be adequate for the tank? The only reason i ask is because the guy at the LFS said that drinkable RO water doesn't filter out all the stuff that aquarium RO water does. According to him some of the minerals that we need to get out of our drinking water will pass through a RO drinking system but not through a set of filters for water to be used in a tank system. pretty much what this is all boiling down to is wheather I should use what i already have or buy a system off of ebay. just wondering if any of you know anything about wheather this is true or not- the LFS guy was of course trying to sell his RO water.