Thank you so much for the info!! where to buy & get info for one of those? I looked at some aquasana rhino & they looked pretty good but this one sounds alot better- did you have to have a professional plumber come install it?? sorry for all the questions

we are having the same problems this house isn't but two yrs old & already I think the lime is trying to ruin the faucets & oh I know same thing here about the showers & I'm so anal about everything cuz it's a new to me house lol!!!