---
product_id: 726158327
title: "Inogen One G3 Replacement Column Pair (Flow Setting 1-5)"
brand: "inogen"
price: "$40880"
currency: NZD
in_stock: true
reviews_count: 5
category: "Inogen"
url: https://www.desertcart.nz/products/726158327-inogen-one-g3-replacement-column-pair-flow-setting-1-5
store_origin: NZ
region: New Zealand
---

# Inogen One G3 Replacement Column Pair (Flow Setting 1-5)

**Brand:** inogen
**Price:** $40880
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Inogen One G3 Replacement Column Pair (Flow Setting 1-5) by inogen
- **How much does it cost?** $40880 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/726158327-inogen-one-g3-replacement-column-pair-flow-setting-1-5)

## Best For

- inogen enthusiasts

## Why This Product

- Trusted inogen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Inogen One G3交換用コラムペアは、Inogen One G3システムの性能を維持するための重要なコンポーネントです。 フロー設定が1~5のデバイス用に特別に設計されたこれらのカラムは、通常の空気を濃縮酸素供給に変換するために不可欠です。 ユーザーフレンドリーなステップバイステップの説明書付きなので、工具を使わずに列を交換することができ、修理のためにデバイスを送る手間を省きます。 さらに、内蔵の「列の交換」アラームは有用なリマインダーとして機能し、通常は約12か月ごとに交換が必要であることを示しますが、条件によっては早期の変更が必要な場合があります。 この便利なソリューションは、Inogen One G3が最適な酸素療法を提供し続け、健康と幸福に集中できるようにします。

Review: This product is a must for my concentrator…. The service was great and it was available immediately and easy to change…
Review: It was so easy to replace and works like charm! Perfect!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01COC8TFO |
| ASIN  | B01COC8TFO |
| Batteries  | 600 A batteries required. |
| Color | Zz2 |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,882) |
| Date First Available | August 9, 2016 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | RP-321 |
| Manufacturer  | Inogen |
| Package Dimensions | 25.81 x 15.39 x 14.4 cm; 640 g |
| Package Dimensions  | 25.81 x 15.39 x 14.4 cm; 640 g |

## Images

![Inogen One G3 Replacement Column Pair (Flow Setting 1-5) - Image 1](https://m.media-amazon.com/images/I/61hNN6IOVFL.jpg)

## Questions & Answers

**Q: Does anyone know where you can buy the columns for the G2 model?**
A: G2 sieve beds are not user exchangeable

**Q: filter for inogen**
A: Yes, for the inogen 3. Make certain that this is the correct filter for your machine as there are two types of inogen 3’s.

**Q: I bought the inogen oxygo G3 concentrator (new 2 years ago)  Will these work for that unit?  Thanks!**
A: If it's the 1 to 5 liter unit, it should. My unit is known as the inogen G3.

**Q: Quiero saber si este producto es compatible con la refencia G2**
A: No es compatible

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on November 9, 2023*

This product is a must for my concentrator…. The service was great and it was available immediately and easy to change…

### ⭐⭐⭐⭐⭐ Review
*by E***E on October 12, 2025*

It was so easy to replace and works like charm! Perfect!

### ⭐⭐⭐⭐⭐ Review
*by H***R on December 3, 2025*

Muy buen producto, lo recomiendo

## Frequently Bought Together

- Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in.
- Inogen G3 High Flow Particle Filter RP-301
- Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in.

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**Shop now:** [https://www.desertcart.nz/products/726158327-inogen-one-g3-replacement-column-pair-flow-setting-1-5](https://www.desertcart.nz/products/726158327-inogen-one-g3-replacement-column-pair-flow-setting-1-5)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*