When we first took a close look at the kitchen sink, we noticed that something that used to be to the right of the faucet wasn't there anymore. At first we thought it was supposed to be a soap dispenser, but when we opened the cupboard below, we saw a small tank hooked up to three filters. Surprise! We had a reverse osmosis system set up down there – but no drinking faucet for it up top. Aesthetic andy found one online, ordered it, and installed it last week. Now we can have cold filtered water any old time.