Inogen G5, Rove 6 Sieve Beds Service Part, Pair of Columns combined RP-502 (VAT RELIEF)

  • Sale
  • Regular price $230.00
Shipping calculated at checkout.

This product is available for purchase with VAT relief only for if you are eligible.

Please see below for more details. If, you are not eligible for VAT relief you please follow the link to purchase this product:

About this item:

G5, Rove 6 Replacement parts:

RP-502 Inogen Columns (G5/Rove 6) - G5/Rove 6 Sieve Beds, Pair of Columns (VAT RELIEF)

  • Replacement column pair for the Inogen One G5 or Inogen Rove 6 oxygen concentrator
  • Easy to replace
  • Enhanced durability thanks to newly designed housing
  • Expected lifespan of 12 - 24 months


The two columns (or molecular sieves, or just sieves) are positioned inside the portable oxygen concentrator. They filter out nitrogen from the air, leaving purified oxygen for effective oxygen therapy. The active ingredient inside the columns deteriorates slowly, this is a natural process. When the effectiveness of the columns drops below a certain level, the concentrator will warn you, showing the symbol below on the display. You can still use your concentrator safely for 30 days after the message first appears.


The Inogen One G5 / Rove 6 columns have a newly designed housing, less exposing them to moisture and other external influences. To maximize their lifespan, it is recommended to use the concentrator regularly; this helps keeping the columns dry. When the inside of the columns is exposed to moisture, the active ingredient will stick together, reducing its ability to filter out nitrogen. There is a 1 year warranty on this product.


You can easily replace the columns yourself. Consult the user manual of your Inogen One G5 or Inogen Rove 6 oxygen concentrator for more information. 

Product Specifications:

Brand Name: Inogen, Inc.



* If you are a resident in the UK and suffer from a chronic illness and/or registered disabled, you may be entitled to VAT exemption on eligible medical goods being purchased for personal use. We will provide you with a self-declaration form which can be dowloaded below here:

VAT reliefs for disabled people - eligibility declaration by a disabled person

If you are ordering online, please choose the product/s with VAT relief description in the title line and add to the basket, and VAT will be removed automatically. If you are eligible to reclaim VAT on your purchase you need to email us to below VAT relief form and add copy to the notes at the checkout, in the order summary section. 

Or alternatively complete and return the following form to us prior to each purchase and we will send you invoice with VAT relief.

For more information please visit:

Product Code: 

RP-502 Inogen Columns (G5/Rove 6) - G5/Rove 6 Sieve Beds, Pair of Columns

Item Model: G5, Rove 6

Ship from: UK and International


Delivery times:

- Standard Delivery is around 5 to 15 business days (UK) from a shipping confirmation

- Standard Delivery is around 5 to 15 business days (EU) from a shipping confirmation

- Standard Delivery is around 5 to 15 business days (other countries) from a shipping confirmation - For more information regarding shipping to other countries, please contact us using our Contact Form.

We are currenlty receiving a huge demand for certain products so lead times may be longer than usual, please bare with us. If for some reason this is not possible we will notify you via email. Standard Delivery is currently around 3-5 working weeks from a shipping confirmation.