Touch-free system minimizes the potential for spreading germs and bacteria. Contemporary design complements any decor. Minimal power consumption ensures long battery life, saving you time and money. Ideal for office buildings, airports and other industry facilities. Operates on four C batteries (sold separately). Soap Dispensers Type: For Foam/Gel; Interior Volume Capacity: 1,100 mL; Mounting: Wall; Material(s): Plastic.