WALL MOUNT TOUCH-FREE SOAP DISPENSERS AUTOMATIC 1000 ML BULK FOAM SOAP DISPENSER - BLACK WALL MOUNT TOUCH-FREE SOAP DISPENSERS HELP REDUCE MAINTENANCE AND WASTE WHILE IMPROVING . DISPENSERS ARE MADE USING BLACK ABS PLASTIC FOR LASTING DURABILITY. CONTAINER ASSEMBLY AND MECHANISM ARE COMPLETELY SEPARATE TO PREVENT CONTACT WITH SOAP. DISPENSER OPERATES ON 4 C-CELL ALKALINE BATTERIES FOR UP TO 50000 CYCLES. LOW-BATTERY INDICATOR LIGHT. AUTOMATIC SHUTOFF WHEN COVER IS OPENED. VANDAL- SECURITY LOCK AND KEY. PUMP ADMINISTERS 0.7 ML PER USE. HOLDS UP TO 1000ML. INSTALLS WITH MOUNTING TAPE OR SCREWS.