Product: Medline-HCSU4504S Supersoft Nasal Oxygen Cannula, Universal Connector, 4-Foot Tubing, Adult Size, Pack of 50
Brand: Medline
Medline SuperSoft cannula reduces pressure on the face and ears
Exceptionally soft tubing material with comfortable, curved, non-flared nasal prongs
Universal connection type fits all oxygen sources
Includes 4-feet of crush-resistant tubing
Does not contain natural rubber latex; 50 cannulas per pack

Search query: adult cannula with 7ft supply tube
Relevance: Substitute