Devices descending from K203086
11 later devices reach X-PLO2R through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K222086 | Inogen Rove 4 Portable Oxygen Concentrator | Inogen | 2022 | 10 | — |
| +2 | K250671 | FreeStyle Comfort (AS200 / FreeStyle Comfort) | Caire, Inc. | 2025 | 0 | — |
| +2 | K230052 | Inogen Rove 6 | Inogen, Inc. | 2023 | 8 | — |
| +3 | K254289 | Portable Oxygen Concentrator (OX-1A-E, OX-1B) | Oxytek Medical Technology Co., Ltd. | 2026 | 0 | — |
| +3 | K260171 | Portable Oxygen Concentrator (PO1 5B, PO1 6B) | BMC Medical Co., Ltd. | 2026 | 0 | — |
| +3 | K252399 | Portable Oxygen Concentrator | Honsun (Nantong) Co., Ltd. | 2026 | 0 | — |
| +3 | K252407 | OxyGo Portable Oxygen Concentrator (1400-7000) | Mv Life, LLC | 2026 | 0 | — |
| +3 | K252616 | Portable oxygen concentrator (JLO-190P) | Shenzhen Homed Medical Device Co., Ltd. | 2025 | 0 | — |
| +3 | K252268 | V series portable oxygen concentrator (V5, V5C, V6, V6C) | Shenzhen Harveymed Technology Co., Ltd. | 2025 | 0 | — |
| +3 | K250625 | Portable oxygen concentrator (W-R1(MAX)); Portable oxygen concentrator (W-R1); Portable… | Nanjing Yinuoji Medical Technology Co., Ltd. | 2025 | 0 | — |
| +3 | K251130 | Portable Oxygen Concentrator (JM-P50A) | Jiangsu Jumao X-Care Medical Equipment Co., Ltd. | 2025 | 0 | — |