Vapamore MR50 Portable Steam Vacuum CleanerThe Vapamore MR 50's steaming function provides two operating modes, instant high temperature dry vapor steam for general cleaning, or the wet steam mode for set stains and spills, at the touch of a button. It can also be used as a conventional portable wet dry vacuum without having to use a big and bulky shop vac. The water tank holds 10. 25 oz of water giving you more than enough steam to complete the job. The MR 50 features three operation modes: