Vapamore develops steam cleaner products through an innovative design and testing process to ensure usability and longevity. Our consumer based development approach is the foundation of Vapamore's customer centric philosophy. The Vapamore Primoâ„¢ steam cleaner includes various attachments for all types of cleaning applications. The MR-50 provides three functions: a dry and wet vacuum, and steam power to loosen set stains or to prevent wet stains from setting in.