Devices descending from K050193
1 later device reach Gerson 2130/31 Type N95 Niosh Certified Surgical Respirator through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K063334 | Shanghai Ganghai Model Giko 1400 | Shanghai Gangkai Purifying Products Co., Ltd. | 2006 | 0 | — |