Pull-type, water cup dispenser features a self-adjusting design to accommodate a wide range of flat-bottom & cone water cups (sold separately). Top-loading, flip-cap design simplifies the refilling process to keep maintenance times at a minimum. Transparent, plastic construction lets you easily monitor the cup levels to prevent unexpected depletion. Water cup dispenser is designed for use with 3 oz. to 4-1/2 oz. cone cups & 3 oz. to 5 oz. flat-bottom cups.