Forehead frame-free design enables you to enjoy more vision.
The mask is comfortable,flexible and quite.
It is designed to minimize contact with your face,thus ensuring that you feel comfortable during therapy.
The groove on the cushion is able adapt itself to the nose bridge,maintain low air leakage and limited pressure.
Upgraded design more venting holes to reduce noise and effectively disperse airflow.
Due to the single layer transitional design,the cushion touches the nose and face softly.
360-degree ball and socket elbow prevents you from any embarrassment when turn over at night.
Material: Silica Gel
Working Temperature: +5℃~+40℃(41℉~104℉）
Working Humidity: ≤93%
Store Temperature: -20℃~+55℃（-4℉~131℉）
Store Humidity: ≤95%
Store the mask in a dry place out of direct sunlight.