--- 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: "€ 222.70" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.be/products/31090041-inogen-one-g3-replacement-column-pair-oxygen-accessories-two-removable store_origin: BE region: Belgium --- # 12-month replace reminder Lightweight 1.63 lbs Tool-free install in minutes 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:** € 222.70 **Availability:** ✅ In Stock ## Summary > ⚙️ Keep your oxygen flowing, hassle-free and on time! ## 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?** € 222.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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 - • **Seamless Compatibility:** Exclusively engineered for Inogen One G3, ensuring flawless performance across flow settings 1-5. - • **Effortless Installation:** Tool-free, step-by-step instructions let you replace columns quickly—no technician needed. - • **Smart Replacement Alert:** Integrated 'replace columns' alarm keeps your device running optimally without guesswork. - • **Cost-Effective Maintenance:** User-replaceable columns save you from costly repairs or device replacement. - • **Portable Powerhouse Support:** Lightweight design (1.63 lbs) maintains your device’s portability and convenience on the go. ## Overview The Inogen One G3 Replacement Column Pair offers a lightweight, user-friendly solution designed exclusively for Inogen One G3 oxygen systems. Featuring tool-free installation and a smart replacement alarm, these durable metal columns ensure optimal device performance and cost-effective maintenance, empowering active users to stay mobile and worry-free. ## Description Discover Inogen: Portable Oxygen Therapy Inogen offers a variety of portable oxygen concentrator accessories, including replacement parts, battery chargers, and more. Designed for ease of use, travel, and at-home maintenance, these model-specific accessories help you manage your oxygen therapy. As a global leader in respiratory care, Inogen delivers innovative solutions to support your lifestyle where at home or on-the-go. Discover Inogen: Portable Oxygen Therapy Inogen offers a variety of portable oxygen concentrator accessories, including replacement parts, battery chargers, and more. Designed for ease of use, travel, and at-home maintenance, these model-specific accessories help you manage your oxygen therapy. As a global leader in respiratory care, Inogen delivers innovative solutions to support your lifestyle where at home or on-the-go. Inogen Accessories Inogen offers compatible accessories for your Inogen POC to provide ease of use and support an active lifestyle. Inogen Accessories Inogen offers compatible accessories for your Inogen POC to provide ease of use and support an active lifestyle. Inogen One G3 Inogen One G4/Rove 4 Inogen One G5/Rove 6 Replacement Column Pairs The Inogen replacement column pair allows at home servicing of your Inogen device, making it accessible for all users. Replacement Column Pairs The Inogen replacement column pair allows at home servicing of your Inogen device, making it accessible for all users. External Battery Chargers The Inogen external battery charger is a portable accessory designed to charge both standard and extended batteries. External Battery Chargers The Inogen external battery charger is a portable accessory designed to charge both standard and extended batteries. Standard & Extended Batteries Inogen offers both standard and extended batteries for your Inogen device to meet your oxygen therapy needs. Standard & Extended Batteries Inogen offers both standard and extended batteries for your Inogen device to meet your oxygen therapy needs. Is it safe to use my Inogen POC if I have a pacemaker? Yes, there will be no interference between the two devices. Can I use my Inogen POC with my C-PAP/BiPAP machine? No, Inogen does not allow the device to be used in conjunction with humidifiers, nebulizers, C-PAP, BiPAP or connected to any other type of devices. Doing so may impair performance or damage the equipment. Is it safe to use my Inogen POC if I have a pacemaker? Yes, there will be no interference between the two devices. Can I use my Inogen POC with my C-PAP/BiPAP machine? No, Inogen does not allow the device to be used in conjunction with humidifiers, nebulizers, C-PAP, BiPAP or connected to any other type of devices. Doing so may impair performance or damage the equipment. Can I use my Inogen POC in the rain? Yes, the Inogen was tested to withstand rain while transferring from a car to a home, for example, and the carry accessories provide another layer of protection. Can I travel with my Inogen POC? Inogen POCs meet FAA acceptance criteria for portable oxygen concentrators carriage and use on board aircraft. Additional batteries and portable battery chargers can be used to extend battery life while traveling. (Based on technical performance data. Check with your carrier for local regulations.) Can I use my Inogen POC in the rain? Yes, the Inogen was tested to withstand rain while transferring from a car to a home, for example, and the carry accessories provide another layer of protection. Can I travel with my Inogen POC? Inogen POCs meet FAA acceptance criteria for portable oxygen concentrators carriage and use on board aircraft. Additional batteries and portable battery chargers can be used to extend battery life while traveling. (Based on technical performance data. Check with your carrier for local regulations.) Review: Great directions - Easy to replace Review: Reliable and worth the money - I have ordered the columns 3 times to keep my Inogen portable oxygen machine working. It is a lot cheaper to spend your money on replacing the columns then to purchase another unit. I do use the unit more then before, if I leave the house it goes with me. The price is good and the cost for the columns hasn’t increased that much in the 8 years that I have had the unit. ## 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 | #51,494 in Health & Household ( See Top 100 in Health & Household ) #35 in Oxygen Accessories | | Customer Reviews | 4.7 out of 5 stars 2,028 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 ### ⭐⭐⭐⭐⭐ Great directions *by W***E on March 27, 2026* Easy to replace ### ⭐⭐⭐⭐⭐ Reliable and worth the money *by K***. on March 15, 2026* I have ordered the columns 3 times to keep my Inogen portable oxygen machine working. It is a lot cheaper to spend your money on replacing the columns then to purchase another unit. I do use the unit more then before, if I leave the house it goes with me. The price is good and the cost for the columns hasn’t increased that much in the 8 years that I have had the unit. ### ⭐⭐⭐⭐⭐ Great product *by E***E on October 12, 2025* It was so easy to replace and works like charm! Perfect! ## 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.be/products/31090041-inogen-one-g3-replacement-column-pair-oxygen-accessories-two-removable](https://www.desertcart.be/products/31090041-inogen-one-g3-replacement-column-pair-oxygen-accessories-two-removable) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-15*