Shiley SSVO Phonate Speaking Valve w/Oxygen Port Pump Parts & Adapters with Zinc-Nutrient Dressing Formulation and

with Zinc-Nutrient Dressing Formulation and Balanced pH Technology Dermagran® B Hydrophilic Wound Dressing provides either a primary cover or filler for chronic and acute wounds

Puracol™ Plus restores a gentle balance

Doughnut hole: 3/4"

Backing: Soft Absorbent Backing

Shiley SSVO Phonate Speaking Valve w/Oxygen Port Pump Parts & Adapters with Zinc-Nutrient Dressing Formulation andMallinckrodt Medical Inc Phonate Speaking Valve with Oxygen Port, Connector 15mm, Airflow Resistance (ValveOnly) at 50L min 2 H2O, Work of Breathing (with Shiley Size 10 Trach Tube) 0 8 95 joules LDesigned for use on alert, awake tracheostomy patients who can breathe without assisted mechanical ventilation. Connects to 15mm connector on tracheostomy tube. Directs airflow past the vocal cords, giving patients the ability to speak without finger