Ordering replacement sieve columns from Oxus is a cost-effective, quick and easy way to service your Inogen G3 Portable Oxygen Concentrator without having to send it in for repair.
Oxus offers replacement sieve columns for both High Flow (Settings 1-5) and Low Flow (Settings 1-4) Inogen G3 systems. Each order placed with Oxus includes 1 set (2 sieve columns) and comes with a 1 year warranty against leaks and rupture.
SHIPPING AVAILABLE TO THE US ONLY – FREE 2-DAY SHIPPING
Pricing is inclusive of the reception of a usable core. Free USPS Return Label and Envelope provided. Click here to learn more about our Core Return Process.