Devices descending from K021534
5 later devices reach IQ Nasal Mask, Model 50160 Rev. D through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K211274 | iQ 2 Nasal Mask, Phantom 2 Nasal Mask | Sleepnet Corporation | 2022 | 1 | Class I |
| +1 | K102317 | IQ Ventilation Nasal Mask | Sleepnet Corporation | 2011 | 2 | — |
| +2 | K241469 | iQ 2 Nasal Vented Mask; Phantom 2 Nasal Vented Mask | Sleepnet Corporation | 2024 | 0 | — |
| +2 | K203601 | Innova Nasal Non-Vented Mask | Sleepnet Corporation | 2021 | 0 | — |
| +2 | K121321 | Hard Shell Vented Nasal Mask | Sleepnet Corporation | 2012 | 0 | — |