The M Series BIPAP Plus is a small and feature packed Bilevel, that looks more like a stylish clock radio than a BIPAP.
It easily packs away in your carry on luggage and can be used with a DC Power Source.
The M Series Bipap Plus differs from a CPAP in that it switches back and forth between two pressure levels, one higher and one lower, rather than providing one continuous pressure level. The pressure upon inhalation is higher to hold the airway open, but as the user exhales, the pressure drops to a preset lower level. A bilevel machine responds well to people with very high CPAP pressure needs, weak chest wall muscles, lung disease or other health problems that keep them from being able to exhale against a CPAP pressure.