Flow resistance (at 50 L/min): ≤0.5 cm O2, Flow resistance (at 100 L/min): ≤1.5 cm O2.
Expiratory resistance with anti-choke valve open (at 50 L/min) ≤2.0 cm of oxygen.
Inspiratory resistance with throttle valve open (at 50 L/min) ≤2.0 cm of oxygen.
Anti-choke valve open pressure ≤2.0 cm of oxygen, anti-choke valve closed pressure ≤2.0 cm of oxygen.
Light and Soft Mask Made of a piece of air-tight silicone, light and soft, designed to reduce facial pressure, improve fit and comfort.
The silicone piece has an adaptable design along the nose, which can automatically adjust according to different face shape, better relieve high nasal pressure and improve user experience.
Honeycomb design with quiet ventilation hole, reduce the intensity of airflow erosion.
Nice and quiet, using an easy-release connector, detaching and attaching the mask is easy.
Selected soft and light skin-friendly headgear, light and stable help patients adapt to the treatment comfortably.