For sale is a working like-new CPAP Philips System One - RemStar Auto A-Flex model REF 561CABT with Bluetooth. It has 6706 hours on it, and it works great. Comes with attached humidifier, nice flexible air-hose carrying or storage bag, 80W power adapter, Philips SD storage card. The CPAP does EZ-Start, and Auto-Pressure Range: 4 to 20 cm H2O. It's compatible with most of the CPAP masks and most specialized air hoses if needed. It's available for pickup in South Lethbridge, or I can deliver or ship it for a fee.