a liquid dispenser for enabling personal lavage , comprising a housing containing a see - through liquid reservoir , a pump , and a rechargeable battery . liquids discharged from the pump pass through a flexible conduit which for at least part of its length is routed outside the housing . the housing may include a clip for holding the flexible conduit . the flexible conduit terminates in a form holding nozzle which may have a removable nozzle cover for discharging liquids , and a controller . the controller may comprise a resistor type switch arranged to vary pump speed , or may comprise a wireless signal generator . in the latter case , the liquid dispenser includes a transducer adapted to respond to wireless signals to control the pump . both the form holding nozzle and its removable nozzle cover may be readily removed and replaced . a lamp may signal low battery voltage .