Devices descending from K872359
11 later devices reach Enviracaire Model EV-1 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K981841 | Breathe Easy, Models AD and CD | Respiraid, Ltd. | 1998 | 10 | — |
| +2 | K130702 | Airsonett Air-4 | Airsonett AB | 2013 | 0 | — |
| +2 | K081062 | Airsonnett Airshower Air 3 | Airsonett, Inc. | 2008 | 1 | — |
| +2 | K042610 | DR. Theiss Alergol Pollen Blocker Cream | Dr. Theiss Naturwaren GmbH | 2005 | 7 | — |
| +3 | K120894 | Haymax | Haymax Limited | 2012 | 1 | — |
| +3 | K053625 | Nasalguard | Trutek Corp | 2006 | 6 | — |
| +4 | K134003 | Rhinix Nasal Filter | Rhinix Aps | 2014 | 0 | — |
| +4 | K132520 | Nasal Ease Allergy Blocker | Hi-Tech Pharmacal, Inc. | 2013 | 3 | — |
| +5 | K213114 | BentrioTM Allergy Blocker | Altamira Therapeutics, Inc. | 2022 | 0 | — |
| +5 | K170848 | Alzair Allergy Blocker | Nasaleze International, Ltd. | 2017 | 1 | — |
| +6 | K201734 | AllerBlock Junior | Nasaleze International, Ltd. | 2021 | 0 | — |