CPAP = Continuous Positive Airway Pressure ventillation - a mask, a hose and a flow generator. Treatment for obstructive sleep apnea. https://en.m.wikipedia.or

CPAP = Continuous Positive Airway Pressure ventillation - a mask, a hose and a flow generator. Treatment for obstructive sleep apnea. https://en.m.wikipedia.org/wiki/Continuous_positive_airway_pressure https://en.m.wikipedia.org/wiki/Continuous_positive_airway_p...