Breathing tube
- Anaesthetic machine
- Bag valve mask
- Blind insertion airway device
- Breathing tube (breathing apparatus)
- Gas mask
- Invertebrate trachea
- Laryngeal mask airway
- Medical ventilator
- Nasal cannula
- Primary Life Support System
- Respirator
- Self-contained breathing apparatus
- Siphon
- Siphon (insect anatomy)
- Snorkel (swimming)
- Snuba
- Surface-supplied diving
- Tracheal tube
- Vertebrate trachea