Brand new DreamStation DSX500H11 machine (AutoPAP), 0 hours. Comes with heated humidifier, standard hose, power supply (works anywhere in the world), carry case and 2-year warranty. Power supply works with any voltage system in the world you just need to use appropriate power cord. Unit is shipped with US power cord. Keep in mind that we do not guarantee that machine, its features or the therapy itself will work for you. We cannot be held liable for the manufacturer's advertisement claims. All machines that we sell come with full 2-year in-house warranty, however if you need to return your machine, we offer a 30-day return on all new machines. If you want to try a machine or a mask, we highly encourage you to rent them from your local dealer before you buy from us (we charge return fees). Our products are shipped from USA. Buyers are responsible for any import or customs dues or fees. Seller does not know nor can predict what they will be. It is a buyer's responsibility to familiarize himself/herself with our return and shipping policies (they are publicly available) or to contact us before making the purchase. If you have any questions please contact us at 425-505-3065 or send us a message BEFORE you make the purchase. We reply almost instantly.