An accessory designed to allow the addition of supplemental oxygen at the flow generator output while reducing the amount of oxygen backflow.
Provides an oxygen for use with ResMed VPAP ST, VPAP Auto 25 and VPAP S.
The oxygen port is designed to move the incoming injected O2 to the center of the air flow through the tube to the CPAP/VPAP. Unlike most O2 adapters that simply have a nipple attached to the side of the adapter.
