it's_fishy
Member
Ok, so I know the benefits of RO/DI and all...I buy it by the gallon at wallyworld for my tanks. My question is this...I'd like to purchase an RO/DI unit so I can make my own, but how do you hook it up? Do you need a dedicated water line for your tank or can you just install it under a sink? I have no clue where it would go or how it would hook up. Any help?