What is a non-spill, sealed system?
For your protection and sanitation, Monadnock water coolers are installed with a special non-spill, sealed system which is mounted on the reservoir. The non-spill sealed system prevents dust and germs from entering the cooler. When changing an empty bottle to a new, full bottle, you don’t have to fuss about water spilling everywhere and you will never have an exposed reservoir. You get ultra pure water every time in easy to handle bottles!