Store New Arrivals Add to Favorite View Feedback Contact One G3 Replacement Column Pair (Flow Setting 1-5) Description Item model number RP-321 Batteries 600 A batteries required. Is Discontinued By Manufacturer No Package Dimensions 10.28 x 6.3 x 5.47 inches; 1.54 Pounds For the Inogen One G3 (Flow Setting 1-5) Removable metal columns provide a quick and easy way to service your Inogen One G3 without having to send in the product for repair Clear step-by-step instructions enable you to easily switch out the column pair without tools Includes 2 columns For Inogen One G3 System Flow Setting 1-5: These replacement columns are ONLY compatible with Inogen One G3 systems with a FLOW SETTING range between 1-5. If your flow setting can be adjusted to Setting 5, this option is for you. Two columns are included in each order. So if you place one order, you will receive two columns. The removable metal columns provide a quick and easy way to service your Inogen One G3 without having to send in the product for repair. Sold and used as a pair, the columns contain the sieve beds that convert normal air with lower levels of oxygen concentration to supply a high concentration of oxygen. These sieve beds wear down after prolonged use. Inogen recommends replacing the columns every 18 months to two years. In certain operating conditions, earlier replacement may be required. The Inogen One G3 will let you know when it is time for replacement. Clear step-by-step instructions enable you to easily switch out the column pair without tools ? without having to send the Inogen One G3 in for repair like you would with other portable concentrators! ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. We offer free shipping to the lower 48 states and ship within 3 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address. For shipping outside of the continental USA, we only use's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding's Global Shipping Program MUST be directed at EXCLUSIVELY. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help. WE ACCEPT Copyright 2021 AutoDS. | All Rights Reserved