Medium weight

The Osbon technique of negative pressure and tension is easy to understand and apply

Large Platform Scale

Nu-Hope Laboratories Nu-Form™ Support Belt 2-1/4" Opening

Unique bellows lubricant syringe

Passy-Muir™ Tracheostomy & Ventilator Swallowing and Speaking Valve White, Non-disposable, Flexible Rubber Tubing Sold By:1 Each Medium weightPassy 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