The gas humidifier-fuel cell stack setup is consisting of several parts that works together:

- Hydrogen gas generator
- Gas Humidifier 232474
- Circulator Mokon 232475
- Fuel cell assembly 
- Electronic load 232477

All experiments has to be performed with respect to the risks associated with hydrogen gas.Only experienced users are allowed to use the equipment and proper extraction has to be in place before, under and after the experiment is performed.