Devices descending from K894053
14 later devices reach 2ND Modification of Fef (TM) End-Tidal CO2 Detector through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K042572 | Kendall CO2NFIRM Now CO2 Detector | Kendall | 2004 | 1 | — |
| +1 | K021576 | Mercury Medical STATCO2 End Tidal CO2 Detector, Model 10-55370 | Mercury Medical | 2002 | 4 | — |
| +1 | K991955 | Modification to Engineered Medical Systems Disposable Manual Resuscitator with CO2… | Engineered Medical Systems | 1999 | 0 | — |
| +1 | K991953 | Modification to Engineered Medical Systems Disposable Manual Resuscitator with CO2… | Engineered Medical Systems | 1999 | 0 | — |
| +1 | K960468 | DMR/CO2 Combo Kti | Nellcor Puritan Bennett, Inc. | 1996 | 6 | — |
| +2 | K212316 | DoubleChek DC-1001 | Nasogastric Feeding Solutions, Ltd. | 2022 | 0 | — |
| +2 | K133540 | Flocap | Maxtec, Inc. | 2014 | 1 | — |
| +2 | K112840 | Capnodura Combi & Capnodura Pedi CO2 Detector | Seebreath AB | 2012 | 0 | — |
| +2 | K031814 | STATCO2METER, Model 10-55372 | Mercury Medical | 2003 | 0 | — |
| +2 | K973419 | DMR Plus Disposable Manual Resuscitator | Nellcor Puritan Bennett, Inc. | 1998 | 5 | — |
| +3 | K261633 | VisuBreath | Affirm Medical Technologies II, LLC | 2026 | 0 | — |
| +3 | K021328 | Smart Bag MO | O-Two Systems International, Inc. | 2003 | 1 | — |
| +3 | K023494 | Nellcor Indgo Manual Resuscitator | Nellcor Puritan Bennett, Inc. | 2003 | 0 | — |
| +4 | K212905 | Sotair Device | Safe Bvm Corporation | 2022 | 0 | — |