Lightweight, medical-grade, plastic valve designed for tracheostomy patients to direct airflow past the vocal chords, giving them the ability to speak. Without oxygen port.
$64.79 Original price was: $64.79.$38.56Current price is: $38.56.
Lightweight, medical-grade, plastic valve designed for tracheostomy patients to direct airflow past the vocal chords, giving them the ability to speak. Without oxygen port.
