Details: ASI 20333/4 Roval Automatic Soap Dispenser - Battery -Vanity Mounted

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 ~ 9.0