Panoramic Oxygen Mask - Cost Effective Oxygen Mask The Panoramic Oxygen Mask is a cost effective endoscopy mask with nasal and oral diaphragms for entry. The POM uses non-positive ventilation with an 100% non-rebreather mask to increase Fio2 greater than 80% during routine endoscopy's. It is also equipped with a gas sampling port for capnography. Panoramicoxygenmask.com~Site InfoWhoisTrace RouteRBL Check