Ernitec PRO-EFOY-FUELMGR-FM4 power generator accessory Fuel manager

The Fuel Manager allows you to operate several EFOY Fuel cartridges with one EFOY. Depending on the model, two, four or eight fuel cartridges can be simultaneously connected. The Fuel manager automatically switches from the empty one to the next full fuel cartridge and ensures a long self sufficiency without user intervention.