our Venturi-style masks deliver nine specific oxygen concentrations ranging from 24% to 55% O2

The Fortis Entrust™ conforming adhesive seal skin barrier rings are formulated to handle high

Improved flow-control valve

Three bells (adult

Can be used as a primary dressing

Entrust 1 Piece Precut 1", Transparent, Standard Wear, 12", Drainable with Fortaguard Sold By:Box of 10 our Venturi-style masks deliver nineThe Fortis Entrust one piece ostomy systems feature a skin friendly, standard wear adhesive that is strong, yet gentle to even the most sensitive skin. A tape collar adds extra security. Flat and flexible to adhere easily to the body contours. Lightweight to minimize drag associated with fullness. Soft mesh like back panel for comfort and to help reduce skin irritation even in warm weather. Film designed to be quiet and discreet. Transparent for ease