GoBidet 2003C Bidet for One & Two Pc. Toilets Attaches to round & elongated / one- & two-piece toilets without expensive and messy plumbing alterations. The GoBidet 2003 can be connected to a hot water connection of a nearby sink to provide hot and cold water to the user (hot water kit needed for 2003 unit). Functions like an upside-down shower to effectively cleanse private areas. Especially valuable for the physically challenged and elderly as it allows for greater independence. Reduces the amount of toilet paper utilized, helping the environment and saving you money. Septic tanks do not need to be cleaned out as frequently.