| Part No | Description | Quantity |
|---|---|---|
| RT077A | Hospital, vented, full face mask, compatible with single-limb circuits; Size A | 10/box |
| RT077B | Hospital, vented, full face mask, compatible with single-limb circuits; Size B | 10/box |
| RT077C | Hospital, vented, full face mask, compatible with single-limb circuits; Size C | 10/box |