The OEM San Jamar Water Cup Dispenser with Removable Cap SJMC3165FBL is designed for durability and functionality. Its transparent tubes allow for easy monitoring of the remaining cups, ensuring you never run out unexpectedly. The self-adjusting feature accommodates a range of medium flat-bottom and cone water cups, while the flip cap keeps cups clean and allows for easy refilling. The included mounting bracket works on all coolers or any flat surface, making it a versatile addition to your setup.