| Omnimask Comfort | 03662036016010 | Medicom SAS | Class I | |
| Omnimask Comfort | 03662036016034 | Medicom SAS | Class I | |
| Omnimask Comfort | 03662036016058 | Medicom SAS | Class I | |
| Omnimask Comfort | 03662036016072 | Medicom SAS | Class I | |
| Omnimask Comfort | 03701407400857 | Medicom SAS | Class I | |
| Omnimask Comfort | 03701407400871 | Medicom SAS | Class I | |
| Omnimask Comfort | 03701407400918 | Medicom SAS | Class I | |
| Omnimask Comfort | 03701407400932 | Medicom SAS | Class I | |
| Omnimask Comfort | 03701407400956 | Medicom SAS | Class I | |
| Omnitex | 05060645210337 | Sharon Services (UK) Ltd. | Class I | |
| Omnitex | 05060645210528 | Sharon Services (UK) Ltd. | Class I | |
| Omnitex | 05060645211068 | Sharon Services (UK) Ltd. | Class I | |
| ONEHIIRO ALLERGY PRO MAX / 10 Masken einzeln verpackt | 04260688384113 | Univent Medical GmbH | Class I | |
| ONEHIIRO ALLERGY PRO MID / 10 Masken einzeln verpackt | 04260688384212 | Univent Medical GmbH | Class I | |
| ONEHIIRO ALLERGY PRO MINI / 10 Masken einzeln verpackt | 04260688384311 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MAX / 10 Masken einzeln verpackt | 04260688382119 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MAX / 10 Masken im Beutel | 04260688382140 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MAX / 30 Masken im Beutel | 04260688382126 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MAX / 5 Masken im Beutel | 04260688382133 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MID / 10 Masken einzeln verpackt | 04260688382218 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MID / 10 Masken im Beutel | 04260688382249 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MID / 30 Masken im Beutel | 04260688382225 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MID / 5 Masken im Beutel | 04260688382232 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MINI / 10 Masken einzeln verpackt | 04260688382317 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MINI / 10 Masken im Beutel | 04260688382348 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MINI / 30 Masken im Beutel | 04260688382324 | Univent Medical GmbH | Class I | |
| ONEHIIRO PRO MINI / 5 Masken im Beutel | 04260688382331 | Univent Medical GmbH | Class I | |
| OneProtek | 06974261741771 | HUBEI LIONCARE PROTECTIVE PRODUCTS CO., LTD | Class I | |
| OneProtek surgical face mask | 06974261740569 | HUBEI LIONCARE PROTECTIVE PRODUCTS CO., LTD | Class I | |
| OneProtek surgical face mask | 16974261741051 | HUBEI LIONCARE PROTECTIVE PRODUCTS CO., LTD | Class I | |
| OneProtek surgical face mask | 16974261748524 | HUBEI LIONCARE PROTECTIVE PRODUCTS CO., LTD | Class I | |
| Op Air | 03662036012418 | Medicom SAS | Class I | |
| Op Air | 03662036012791 | Medicom SAS | Class I | |
| Op Air | 03662036013132 | Medicom SAS | Class I | |
| Op Air | 03662036013255 | Medicom SAS | Class I | |
| Op Air One | 03662036012531 | Medicom SAS | Class I | |
| Op Air One | 03662036012913 | Medicom SAS | Class I | |
| Op Air One | 03662036013293 | Medicom SAS | Class I | |
| Op Air One | 03662036013446 | Medicom SAS | Class I | |
| Op Air One | 03662036013460 | Medicom SAS | Class I | |
| Op Air One | 03662036013484 | Medicom SAS | Class I | |
| Op Air One | 03662036013507 | Medicom SAS | Class I | |
| Op Air One | 03662036013521 | Medicom SAS | Class I | |
| Op Air One | 03662036013811 | Medicom SAS | Class I | |
| Op Air One | 03662036021205 | Medicom SAS | Class I | |
| OPERO Mask 3-ply non-woven ECO face mask with earloops | 05906615033226 | Mercator Medical Spółka Akcyjna | Class I | |
| OPERO Mask 3-ply non-woven ECO face mask with earloops | 05906615033240 | Mercator Medical Spółka Akcyjna | Class I | |
| OPERO Mask 3-ply non-woven ECO face mask with earloops | 05906615033271 | Mercator Medical Spółka Akcyjna | Class I | |
| OPERO Mask 3-ply non-woven ECO face mask with ties | 05906615034346 | Mercator Medical Spółka Akcyjna | Class I | |
| OPERO Mask 3-ply non-woven ECO face mask with ties | 05906615034360 | Mercator Medical Spółka Akcyjna | Class I | |