The BB-200 bidet require no battery or electricity. BB-200 comes with user-controlled warm water feature and temperature control knob along cold water by-pass and self cleaning nozzle. High quality polyeurothane water supply tube, ABS resin UNIVERSAL T-Valve, and 3/8" all metal T-valve are included. Now with splash guard with auto-retract replaceable nozzle. Simple and Easy operation and installation. Available in White.