1. Portable alkaline reduced water2. Lime elimination purifier(Aq's pi/ KH-4010)This stand-type water purifier for kitchen use is a large capacity water purifier using state-of-the-art filtering materials.For convenience in using, Aq's Pi-Water is equipped with a flexible stainless steel hose that can be rotated 360 degrees and freely tilted up, down, left or right.