Where Does the Water Come From? By Russell Simpkins | July 26, 2019 Created OnJuly 26, 2019byRussell Simpkins You are here: KB Home Portable Showers Where Does the Water Come From? < BackShower Bay’s unique quick-connect system easily snaps onto most standard home faucets. The water travels from the faucet through an in-hose to the Shower Bay unit. Posted in Portable Showers