Assertion: laryngectomee snorkel | /r/CapableOf | comprise an air tube
Facets:
Source sentences:
text: The Laryngectomee Snorkel (100) also comprises an Air Tube (140) configured to have a bidirectional passage of air with the Flexible Riser Tubing (130) and having a first end configured to have a water-tight seal with the Flexible Riser Tubing (130) and having a second end configured to allow a bidirectional passage of air with an open atmosphere.