Passy-Muir™ Tracheostomy & Ventilator Swallowing and Speaking Valve White, Non-disposable, Flexible Rubber Tubing Scar Care Attractive ribbed design with 3-D

Attractive ribbed design with 3-D knit structure

size 2X-large

soft on outside and tough on inside to prevent premature collapse

and also minimize urethral tissue damage

Passy-Muir™ Tracheostomy & Ventilator Swallowing and Speaking Valve White, Non-disposable, Flexible Rubber Tubing Scar Care Attractive ribbed design with 3-DPassy Muir Tracheostomy & Ventilator Swallowing and Speaking Valve White, Non disposable, Flexible Rubber TubingThe Passy Muir PMV 005 (White) (15mm ID 23mm OD) is the original PMV. While it is more commonly used by non ventilator dependent persons, it can also be used in line with mechanical ventilators in conjunction with non disposable, flexible rubber tubing. Closed Position No Leak Design Restores a Closed Respiratory System. Improves Speech