The MST-03 Manual water dispenser for 5 Gallon bottle is middle size design.Compare with MST-01 big size, the volume is smaller, portable, lighter and more portable, cost-performance.It can quickly install on the 5 gallon bottled and easy remove it.
The small size MST-04 bottle manual water pump is economic part of Fits mostly all 5 or 6 gallon bottles Dispenses as quickly, no batteries needed Manufactured with Food graded drinking water quality plastic.