HUMIDIFIER AND MOTOR VEHICLE WITH A FUEL CELL DEVICE HAVING A HUMIDIFIER

A humidifier is provided having a humidifier module which is arranged between end plates and has a steam-permeable membrane, wherein on each of the two sides of the membrane, a flow field frame having a plurality of bridges defining a flow field is arranged, and between each flow field frame and the membrane a seal is arranged. A motor vehicle with a fuel cell device having a humidifier is also provided.