That overall age of the machine (despite the hours) is a legitimate concern which is why I put asking price question in there. Two years sitting on the shelf is one thing but 9 years is a whole different thing...IMO We don't know when or even IF it will fail at some point in the future. How much of...

I suspect the scratches are from the machine being sitting out on a shelf somewhere that it gets bumped around a little. Sounds like the place selling it is/was some sort of DME and that machine simply got forgotten and just set there gathering dust. I guess for me and this machine......what is the...

I suspect the scratches are from the machine being sitting out on a shelf somewhere that it gets bumped around a little. Sounds like the place selling it is/was some sort of DME and that machine simply got forgotten and just set there gathering dust. I guess for me and this machine......what is the...

Definitely, very it's run hours, and not usage hours. Run hours are like the odometer on your car, and can't be reset. Usage hours are like the tripometer, and can be reset. Some sellers like to pawn off usage hours as run hours. The run hours show zero and I searched everywhere and realized that t...

Would it be fine to buy/use this machine given it has been 9 years since its manufacturing date. What's the seller's story? Did you have a chance to run it? He said that the machine hasn't been used, and the stock usually sits until it's imported and sold. I don't know what explains the scratches, ...

Be sure you SEE the run hours. Doesn't seem like a 9 year old machine with scratches would have zero hours. Don't look at USED hours...Look at RUN hours. Hi, I have checked the run hours. And I called the seller again to confirm. The machine has never been used and the run hours also show zero. I a...

Hello, I was recently diagnosed with sleep apnea after a sleep study (AHI of 29). I also underwent a titration study. I am looking to buy a CPAP machine. I came across a device which has runtime of 0 hours. However, the manufacturing date is 2016. The serial number is 23161955902. The machine also h...