Very clean oxygen device

Philips Respironics REMstar Auto A-Flex, which is one of the CPAP (Continuous Positive Airway Pressure) devices used for treating sleep apnea (Sleep Apnea). 📌 From the images: • The first image: shows the device's front panel with screen and setting controls. • The second image: from the bottom, showing its specifications (12V - 5.0A) and serial number. • The third image: its power supply adapter, labeled as outputting 12V / 5.0A. This type of device is used with a mask and hose attached to the mouth/nose to help keep the airway open during sleep.