The 3 Way DOGO taps are ideal for use in a kitchen, this taps may also be more convenient for the newer and increasingly popular dual sink configurations many people are now opting for, The 3Way DOGO tap connects to your existing hot and cold water feed to provide regular mains water at your sink which also has a seperately run feed which dispenses filtered water,this alleviates the need to have a seperate drinking water tap,Filtered water cannot mix with your normal hot and cold water as there is a separate channel and out let in the spout.Undersink Chiller Optional to give you chilled filtered water.