Regarding getting distilled water for CPAP machine.
Princess will supply distilled water for passengers. It requires a fax to “Group onboard services” @1-661-284-4770 with the request. Include booking number and cruise date and cabin number.
Tell them that you need the water for a CPAP. They also remind that this person should bring an extension cord. They really want the request as soon as you have your final booking.
They also would like the medical form found online to be faxed to their medical department at 1-661-753-0121. This one to be filled out by a doctor but it looks like that is for people with “real” health issues