The Softech Bi-Flo cannula provides the capability of delivering supplemental oxygen while simultaneously sampling expired CO2. The patented design allows delivery of oxygen to both nasal prongs and sampling of expired gases from both nares, minimizi
The Softech Bi-Flo cannula provides the capability of delivering supplemental oxygen while simultaneously sampling expired CO2. The patented design allows delivery of oxygen to both nasal prongs and sampling of expired gases from both nares, minimizi
The Softech Bi-Flo cannula provides the capability of delivering supplemental oxygen while simultaneously sampling expired CO2. The patented design allows delivery of oxygen to both nasal prongs and sampling of expired gases from both nares, minimizi
The Softech Bi-Flo cannula provides the capability of delivering supplemental oxygen while simultaneously sampling expired CO2. The patented design allows delivery of oxygen to both nasal prongs and sampling of expired gases from both nares, minimizi