Assertion: laryngectomee snorkel | /r/CapableOf | comprise a flexible riser tubing
Facets:
Source sentences:
text: The Laryngectomee Snorkel (100) also comprises a Flexible Riser Tubing (130) configured to have a bidirectional passage of air with the Elbow Tubing (125) and having a first end configured to have a water-tight seal with a second end of the Elbow Tubing (125).