--- product_id: 31090041 title: "Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in." price: "€ 264.27" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.at/products/31090041-inogen-one-g3-replacement-column-pair-oxygen-accessories-two-removable store_origin: AT region: Austria --- # 12-month replacement cycle Lightweight 1.63 lbs Tool-free install Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. **Price:** € 264.27 **Availability:** ✅ In Stock ## Summary > ⚙️ Stay powered, stay ahead — upgrade your Inogen One G3 with ease! ## Quick Answers - **What is this?** Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. - **How much does it cost?** € 264.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/31090041-inogen-one-g3-replacement-column-pair-oxygen-accessories-two-removable) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** At just 1.63 lbs and slim dimensions, it keeps your oxygen system portable and hassle-free. - • **Seamless Compatibility:** Exclusively engineered for Inogen One G3, ensuring flawless performance across all flow settings (1-5). - • **Effortless Installation:** Tool-free, step-by-step instructions let you replace columns in minutes—no technician needed. - • **Smart Replacement Alert:** Integrated 'replace columns' alarm keeps you ahead of maintenance, preventing downtime. - • **Cost-Effective Maintenance:** User-replaceable columns save you time and expensive repair fees by avoiding device returns. ## Overview The Inogen One G3 Replacement Column Pair offers a lightweight, tool-free solution designed exclusively for Inogen One G3 oxygen systems. Featuring a smart replacement alarm and easy installation, these durable metal columns enable hassle-free maintenance every 12 months, saving time and repair costs while ensuring optimal device performance. ## Description Buy Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Column Replacement - Easy to install. Works great Review: Correct products - It is what was needed. ## Features - Compatibility: Designed exclusively for Inogen One G3 systems with flow settings ranging from 1 to 5, for optimal performance. - Easy Installation: Includes clear, step-by-step instructions for tool-free installation, allowing you to service your device. - Replacement Reminder: The Inogen One G3 system features a "replace columns" alarm, alerting you when it’s time to switch out the columns, approximately every 12 months. - Effective Solution: These columns allow for user replaceable servicing without the need to send your device in for repairs, that may save you time and money. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #55,997 in Health & Household ( See Top 100 in Health & Household ) #40 in Oxygen Accessories | | Customer Reviews | 4.8 out of 5 stars 2,067 Reviews | ## Images ![Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. - Image 1](https://m.media-amazon.com/images/I/61hNN6IOVFL.jpg) ![Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. - Image 2](https://m.media-amazon.com/images/I/71Lo3MgABQL.jpg) ![Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. - Image 3](https://m.media-amazon.com/images/I/710ZpgEzO0L.jpg) ![Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. - Image 4](https://m.media-amazon.com/images/I/81NLEtvJr0L.jpg) ![Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. - Image 5](https://m.media-amazon.com/images/I/81KfQYXzVkL.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 ### ⭐⭐⭐⭐⭐ Column Replacement *by C***Y on July 17, 2026* Easy to install. Works great ### ⭐⭐⭐⭐⭐ Correct products *by R***K on July 29, 2026* It is what was needed. ### ⭐⭐⭐⭐⭐ Still working two years *by P***E on July 31, 2026* It took 10 minutes to replace the cylinder s ## 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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/31090041-inogen-one-g3-replacement-column-pair-oxygen-accessories-two-removable](https://www.desertcart.at/products/31090041-inogen-one-g3-replacement-column-pair-oxygen-accessories-two-removable) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-30*