Product Description
Stability and comfort for non-invasive ventilation Light and unobtrusive, Quattro™ FX Non-vented (NV) Full Face Mask provides reliability and comfort for non-invasive ventilation in the hospital or the home. Once sized correctly, fitting the mask is made easy too with the new Swing Seal technique: Position the cushion at an angle on the nasal bridge … … then swing the lower half of the mask down against the face to seal.