For all those interested in RO ssystems, many aquarium suppliers carry
small scale RO systems that are suitable for home use, and reasonably
priced. Write me and I can send you toll free numbers of one or two mail
order suppliers. Before you invest in one though, perhaps you might want to
get a water quality report from your local water department. Some tap water
is of suprisingly good quality. Often a pH adjustment is all that is needed,
which is easily accomplished.
Yassir