Peace, mercy, and blessings of God be upon you. For sale: a complete set of the automatic integrated respiratory regulation and purification device from Yuwell, designed to treat obstructive sleep apnea or suffocation. Device specifications and details: Brand: Yuwell (BreathCare) Device type: Auto CPAP (Automatic Positive Airway Pressure Device) Model: YH-450 Condition: Brand new and completely unused (with factory seals), working and subject to inspection and warranty. Available accessories: Complete original items in the box, including: Main device. Transparent water humidifier tank. New original mask. Connecting tube (hose), power cord, and original power adapter. Its special travel and storage bag.