We have a local water advisory and the Brondell Filter works perfectly for removing turbidity and other impurities from supply water. Was going to install an RO system but on research consider this system better and if in future we have a Boil Water Advisory - would consider installing an UV system. 
The faucet was easy to install (we had a pre-existing hole in SS sink) and the supplied accessories were all we needed for completion... done within 30 minutes (had the help of a plumber).