RESMED Sensor 10. Used about a month. 6 hoses with some masks. Excellent condition. Masks included are new in plastic. Cost $300-$500 new. Asking $69. I have some masks new in plastic I would have to dig out. Good deal if some one needs one. I had a dental implant made so I never used but a few weeks. 309-662-5469 Bloomington, IL.