Devices descending from K031024
10 later devices reach Microlife Electronic Peak Flow Monitor, Model PF-100 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K040723 | Microlife Electronic Peak Flow Monitor, with Pef and FEV1, Models PF-100 and PF-100-1… | Microlife Intellectual Property GmbH | 2004 | 9 | — |
| +2 | K253180 | Microlife Digital Peak Flow Meter, Model PF200B (PF200B) | Microlife Corporation | 2026 | 0 | — |
| +2 | K181666 | Smart One | Mir Medical International Research | 2018 | 3 | — |
| +2 | K152276 | Wing Smart FEVI and Peak Flow Meter | Sparo, Inc. | 2016 | 4 | — |
| +2 | K092335 | Peak Expiratory Flow Meter, KN-9710 | K-Jump Health Co., Ltd. | 2010 | 0 | — |
| +3 | K201635 | MouthLab Vital Signs Monitoring System | Multisensor Diagnostics (Dba Aidar Health) | 2021 | 0 | — |
| +3 | K200832 | Safey Peak Flow Meter | Safey Medical Devices Pvt, Ltd. | 2020 | 0 | — |
| +3 | K193311 | Aluna | Knox Medical Diagnostics, Inc. | 2020 | 1 | — |
| +3 | K180487 | Peak.me | Breathe Me, Ltd. | 2018 | 0 | — |
| +4 | K232588 | Aluna 2 | Knox Medical Diagnostics | 2024 | 0 | — |