The BLUselect Uncuffed Non-Fenestrated Tracheostomy Tube is a medical device designed for patients who require a tracheostomy but do not need a cuff to maintain a seal in the trachea. It's characterized by its lack of a cuff (balloon), non-fenestrated design (no openings for speech), and use of thermosensitive material that conforms to the patient's anatomy at body temperature. 

A BLUselect Uncuffed Non-Fenestrated Tracheostomy Tube includes a tube made of thermosensitive PVC, an obturator with retaining clips, a wedge and decan cap, and a built-in 15 mm ISO connector for ventilation circuit connection. It does not have a cuff, and it is designed for patients who need a tracheostomy tube for longer periods. 

Key Features and Characteristics:

Uncuffed:
Unlike cuffed tracheostomy tubes, this tube does not have a cuff to seal the airway. This is suitable for patients who can maintain their airway without a cuff or who require long-term tracheostomy care. 

Non-Fenestrated:
This means the tube does not have any openings (fenestrations) along its shaft, which would allow air to pass through to the upper airway and potentially enable speech. Non-fenestrated tubes are used when airflow through the upper airway is not desired or necessary.