The Inogen one G5 sieve columns are replacement sieve columns for the Inogen G5 Portable Oxygen Concentrator. These sieve columns are not compatible with any other inogen mobel, only the G5.
It is recommended that these sieve columns are replaced every 12-18 months so that you can get the maximum lifetime out of your Inogen G5.
The columns are easily replacable, no tools neccessary! Once your machine has alerted and the LCD screen displays the warning "O2 service soon", you can press the latch release button thats on the bottom of the concentrator and then slide out the sieve columns. The new columns will just slide in to replace the old ones.
Two columns are supplied with each order.
Please note - if fitted by yourself and not via one of our service technicians, there will be no warranty on the part supplied.
If the alarm persists after replacing the columns/sieves, this is probably due to an underlying fault with the device. In which case, please contact your oxygen provider, who will be able to assist you further.