Smudgy35
Aquarium Advice Regular
I'm thinking of getting an RO unit but not sure if it's going to be just as cheap to keep buying water from my lfs, I live in the uk and am on a water meter, I keep reading that there is a lot of waste from RO units so I can't see how this is likely to work out cheaper, if any one in the uk are using an ro unit are you finding it cheaper? Thanks