Inogen One G3 Intake Filter Box
Intake filter for the Inogen One G3. The filter can be replaced if it gets black. To replace the filter you need a Security Torx T10 screwdriver.
Please note: it is not permitted to open your oxygen concentrator! This can void your warranty.
![](https://static.webshopapp.com/shops/057251/files/025029781/t10.png)
For complete servicing where we check the oxygen purity and essential parts of your oxygen concentrator, you could also consider our concentrator check up.