> I'm sure having a UV filter of your water would not go amiss.

UV "filter"? I thought the UV thing in water treatment was merely to kill most (if not all) of what micro-life would otherwise still live in yr water.

Filters are needed to actually get some (dissolved) solids --possibly UV-zapped micro org corpses-- out of yr water.

Most places add chlorine/chloramine to the tap water to prevent micro orgs becoming so prevalent "at the faucet" that you can get "cannot go to work tomorrow" sick.