Customer Reviews of the Inogen One G3 Replacement Columns
Summary of Customer Ratings & Reviews
Total Customer Review Rating
Review by Rick
Well, after all, they are required for the G3 to work. I get between 7 tp 9 months of use from them.
The columns are required for the G3 to work. I love the G3. It has given me freedom. I use them on a 2 liter setting. I can go out all day for meetings, hang with friends, doctors' visits, dinner with my wife, yard work or other outdoor work, etc. Basically, I can lead a normal life. I do use the 16 cell battery and occasionally carry a spare battery. With my level of activity, I am able to get anywhere between 7 and 9 months on the sieve cylinders. They would receive a "5" vote from me if they were more truthful in their description of lifr. Maybe they can get 12 months of life is used on a 1 liter setting, but that is probably not a normal usage. If they want to use 12 months as a life cycle, then they should describe the liter setting.
Review by Bud
Love the concentrator over all , but the tubes are a disappointment.
The instructions state the tubes life is 1 year, however l am on my third set in less than 2 yrs. costing $149.00 a set is heavy for a person on a fixed income .