| | | | Sani-Sink (Indoor Sink) HAND WASHING & DRINKABLE WATER Features & Benefits: Self-contained, hot and cold potable water unit Hand washing and drinking water in the same unit - saves     valuable space Carrying handles for easy mobility No formal service necessary - just change water bottle when     it's needed Attractive neutral color - goes with most office trailer decor Sealed paper towel dispenser Gray water collected in return bottle for easy customer     disposal, or simply put drain hose directly to holding tank for     service Specifications: Standard electrical hook-up - no special wiring needed Uses a standard 5 gallon sealed water jug for a potable     water supply Approximately 45-60 uses with each sealed container