ASI 20334 Automatic Foam Soap Dispenser
This vanity-mounted, touch-free dispenser has chrome-plated brass on exposed surfaces and a translucent 54 oz. (1.6 L) foam-soap tank. LEDs on the front indicate function, battery condition and soap level. It runs on four D-size batteries (not included).
Installation and service
Mount the spout and sensor housing through a hole in the vanity deck; a 3/8 in. spacer is provided for raised-rim basins. The battery compartment mounts under the deck, so plan for access to replace the batteries. The tank releases by push button for refilling.
Use foam soap with viscosity of 1.5–10 mPa·s (cP) and pH of 5.5–8.5.