| Disposable 22mm Bacterial/Viral Filter 22mm ID x 15mm ID/22mm OD | 30889483095137 | Class I | |
| Disposable 22 MM Bacterial/Viral Filter 22 mm ID x 15 mm OD | 30889483171886 | Class I | |
| Disposable 30mm Bacterial/Viral Filter 30mm ID x 22mm ID/30mm OD | 30889483104716 | Class I | |
| Disposable Bacterial/Viral Filter, 19mm ID x 22mm ID/30mm OD | 30889483078727 | Class I | |
| Ventlab BreatheRite™ Anti-Static Collapsible VHC (No Mask) | 30889483104730 | Class I | |
| Ventlab BreatheRite™ Anti-Static Collapsible VHC, with Economy Spacer Mask Adult | 30889483091023 | Class I | |
| Ventlab BreatheRite™ Anti-Static Collapsible VHC, with Economy Spacer Mask Infant | 30889483073944 | Class I | |
| Ventlab BreatheRite™ Anti-Static Collapsible VHC, with Economy Spacer Mask Pediatric | 30889483087286 | Class I | |
| Ventlab BreatheRite™ Anti-Static Rigid VHC (No Mask) | 30889483101128 | Class I | |
| Ventlab BreatheRite™ Anti-Static Rigid VHC, with Economy Spacer Mask Adult | 30889483080096 | Class I | |
| Ventlab BreatheRite™ Anti-Static Rigid VHC, with Economy Spacer Mask Infant | 30889483093409 | Class I | |
| Ventlab BreatheRite™ Anti-Static Rigid VHC, with Economy Spacer Mask Pediatric | 30889483093393 | Class I | |
| Ventlab BreatheRite™ Anti-Static Rigid VHC, with Premium ERGO Mask Adult | 30889483160972 | Class I | |
| Ventlab BreatheRite™ Anti-Static Rigid VHC, with Premium ERGO Mask Infant | 30889483078833 | Class I | |
| Ventlab BreatheRite™ Anti-Static Rigid VHC, with Premium ERGO Mask Small Child | 30889483092396 | Class I | |