drag
Fish Crazy
ok i got my 170 gallon
and im looking to start this one right so i need an ro unit wich ones do you all recomend? i want a good one to use with city water.

I've heard a lot of good things about the Kent Maxxima units.
I've heard a lot of good things about the Kent Maxxima units.
but very expensive, look into melevs reef and the filter guys units,.