This refurbished machine already has 3000-3999 hours on it or is that the expected lifetime of the machine?
What is the difference between this machine and one that is not for women? I'm a man but am looking for an affordable machine.
If the page says the total running hours is 3000-3999 hours, that means that the machine already has 3000-3999 hours on it.
To answer your second question, the For Her model has 3 different modes: Autoset, Autoset For Her, and Manual pressure. Men and Women have different breathing patterns so this device has that extra for her mode for comfort. If you purchase this machine you can use the regular Autoset or Manual settings which would be the same as the regular Airsense 10. Thank you.