Unit has chrome plated brass on exposed surfaces. Powered by 4 D-size batteries (not included). LEDs indicate function, battery condition and soap supply level on face front. Translucent tank.
> Capacity: 54 oz. (1.6 L) of liquid soap.
> Soap Requirements: Proper usage of this dispenser requires, that only soap within the following range for viscosity and pH may be used.
> Viscosity Range (mPa·s or cP): 100 – 3500
> pH Range: 5.0 ~ 8.5
