Devices descending from K033897
11 later devices reach Medicyl-E-Lite Portable Oxygen Delivery System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K101792 | Liv Linde Intergrated Valve-Portable Oxygen System, Model M706 | Linde Gas North America, LLC | 2011 | 3 | — |
| +1 | K063354 | Linde Integrated Valve (Liv) | Linde Gas Therapeutics | 2007 | 5 | — |
| +1 | K053117 | EZ-OX Plus | Air Liquide Healthcare America | 2006 | 5 | — |
| +2 | K161472 | Walk-O2-Bout | Essex Industries, Inc. | 2016 | 0 | — |
| +2 | K143060 | Intelli-Ox | Air Liquide Healthcare | 2015 | 1 | — |
| +2 | K132778 | Grab 'N GO Plus, Grab 'N GO Digital | Praxair Healthcare Services | 2014 | 1 | — |
| +2 | K131386 | EZ-OX Plus Generation II | Air Liquide Healthcare America | 2014 | 1 | — |
| +2 | K080243 | Portable Oxygen Unit SCA900 | San Cheong Co., Ltd. | 2009 | 0 | — |
| +3 | K161179 | Intelli-Ox | Air Liquide Healthcare America Corporation | 2017 | 0 | — |
| +3 | K153518 | Medipure Oxygen-LC System | Praxair Distribution, Incorporated. | 2016 | 0 | — |
| +3 | K142149 | Oxytote Infinity Series Vipr Systems | Western/Scott Fetzer Co. | 2015 | 0 | 5 |