Been using Brita faucet filter mount system for years. Every place that I lived at (apartments) makes water taste better and my coffee too. Gotta have my coffee. Filtered water just tastes better. Had one studio apartment like New York style everybody shared one line we had sinks in the apartments and the plumbing also ran one line. So I changed out the faucets and put Brita filter on it so I could have filtered water not nasty brown looking water. From old 100 year old pipes.