Inogen One G4 Replacement Column Pair | for Portable Oxygen Concentrator G4 | Sieve Beds High Flow (Flow Setting 1-3) Oxygen Accessories

Description

In order to create medical grade oxygen, your Inogen One G4 relies on the sieve beds located in the replacement columns.
You will have to regularly change your replacement columns to keep your G4 in working order. Inogen recommends that you change your replacement columns every 18 months to 2 years, however, that is all dependent on the climate you live in, how often you use your concentrator, and if you store your concentrator properly.

The Importance of the Inogen One G4 Replacement Column Sieve Beds
The fact of the matter is, without functioning replacement column sieve beds your Inogen One G4 is a glorified paper weight. The sieve beds are located in the replacement columns and they are responsible for turning normal, ambient air into medical grade oxygen. As you use your Inogen One G4, your sieve beds are constantly working to filter out impurities to provide you with the medical grade oxygen you need.

But, the more you use your concentrator, the more wear and tear you put on your sieve beds. So, rather than requiring you to send your concentrator in for warranty repair, Inogen conveniently made the sieve beds a replaceable accessory!

Now, depending on how often you use your concentrator and your climate your sieve beds may last up to two years, or they may last about a year. It really all depends on your personal situation. To help you prevent any down time where you won’t be able to use your concentrator, your Inogen One G4 will notify you BEFORE you actually need sieve beds so you still have time to order your replacement columns.