Passy-Muir Tracheostomy and Ventilator Swallowing and Speaking Valve,Aqua, Inner Diameter: 15mm, Outer Diameter: 22mm Dual Taper,Each,PMV007Price: USD130.98 Passy-Muir Tracheostomy and Ventilator Swallowing and Speaking Valve is designed to eliminate the necessity of finger occlusion for the patient with a tracheostomy tube while allowing the patient uninterrupted speech. When placed on the hub of the tracheostomy tube or in-line with the ventilator circuit, this valve redirects air flow through the vocal folds, mouth and nose enabling voice and improved communication. Other products from H e a l t h P r o d u c t s F o r Y o u |