Tim, I think exvaxman is looking for a source for
filtered water, not just a way to chill water. Nice pictures though. (Some fridges have a dispenser for filtered water, some don't.)
One idea is to get a Brita filter and just keep that in the fridge.
My office uses a countertop unit from
Accupure that hooks up to a water line and dispenses hot and cold filtered water. It is not silent, but it's more quiet than a mini fridge. It appears that Accupure focuses on the business market and basically rents these units by the month.