San Jamar Oceans Universal Liquid Soap Dispenser, 800 Ml, 4.5" X 4.38" X 10.5", Black - SJMS890TBKThree delivery systems in one: bulk, bag in box cartridges or bag refills. Included 800 mL bottle. Impact resistant plastic shell. Security lock with standard San Jamar waffle key. Versatile dispenser may be used in conjunction with three separate delivery systems: bulk liquids and gels, bag in box cartridges or bag refills. Included 800 mL bottle accommodates bulk liquid soaps and gel sanitizers. Impact resistant plastic shell easily mounts to walls.