The AutoFoam touch-free skin care system provides high-quality foam soap in an attractive touch-free dispenser that delivers superior cost savings. This Rubbermaid Commercial Products automatic hand soap dispenser captures energy from any indoor or natural light source and is powered by the LumeCel rechargeable energy cell. Contemporary design unit is great for high-traffic areas. Soap Dispensers Type: For Foam; Interior Volume Capacity: 1,100 mL; Mounting: Wall; Material(s): Plastic.