Variable venturi system to ensure accurate concentrations of oxygen with single unit.
Transparent air entrainment mask with soft anatomical form with easily adjustable elastic strap.
Wide, adjustable strap for proper positioning of mask on the nasal area.
Rotating type connector for patients comfort.
Unique spring loaded mechanism locks prescribed concentration in place ensuring safety and correct oxygen concentrations.
2 Meter multichannel tube is provided to ensure continuous flow of oxygen.
Non-Sterile, individually packed in polybag.