AQUAPAP 16.9 Ounce 6 Pack Vapor Distilled CPAP Water | 2-3 Nights per Bottle | for Resmed and Respironics Machines

Handy size when travelling and then you don't have to worry about finding distilled water at your destination.

These bottles were very helpful during a recent international trip. I was nervous about finding distilled water for a medical device during my first trip to an unfamiliar country. Bringing these bottles from home eliminated that concern. One bottle was enough for 2 nights with my full-sized BiPAP. I had no problem getting through airport security in the US & Italy with bottles stored in checked bags. I kept one bottle inside my BiPAP case, just in case my luggage was delayed. Security did flag it (since my machine was a carry-on item), but quickly passed me through when I told them I needed distilled water to operate the medical device. I purchased an inexpensive luggage tag for my BiPAP case that identified it as a medical device, and included a letter from my doctor & the manufacturer just in case... but I was never asked for any documentation.

These small bottles are absolutely necessary if you are traveling with your CPAP. My wife and I took a trip to Alaska and they allowed her to take these bottles in her checked luggage while carrying one on the plane to use during the flight.

Good product but probably due to weight and damage way too pricey.

Fantastic easy to travel with, TSA approved no issues. Overall great price for what you need and great to have during traveling.