Mar 2, 2013 #21 OP OP Sillyfishies Aquarium Advice Addict Joined Jul 6, 2012 Messages 3,374 Location Omaha,Nebraska aqua_chem said: Are you sure it's an RO system and not a water softener? Click to expand... Well we bought it from a website as an RO system
aqua_chem said: Are you sure it's an RO system and not a water softener? Click to expand... Well we bought it from a website as an RO system