Beepap CPAP. In good condition for sale. BiPAP for better breathing and comfortable sleep. Automatic CPAP from Philips DreamStation Auto CPAP. First, what is CPAP? There are different types of sleep apnea treatment devices, but the CPAP (Continuous Positive Airway Pressure) device is the most common. Of course, it is in the device's special bag. With its accessories.