Andrew writes: > >If you estimate, that 2000 gal will last you two years (i.e. about 3 > >gal/day) -- why are you concerned about RO's 50 gal/day flow capacity? A > >10-gal/day unit would serve you just fine! > I was thinking that a 50 gpd unit would last longer than a 10 gpd. Is > this true? No. How much it will do and how quickly it will do it are two different things.