Tracoe Phon Assist I

The speaking valve has two infinitely adjustable side openings. By turning the head part of the valve, the breathing resistance can be individually adjusted. Expiration then takes place partially via the side openings and the natural airway. For attachment to tracheostomy tubes with 15 mm connector.

Information: 1 unit, sterile, individually packaged

Caution: Not suitable for laryngectomised patients