Salter Labs Percent O2 Lock Venturi Oxygen Mask, Complete, 7' Tubing

Features:

• Variable Venturi system delivers concentrations of oxygen from 24 to50%
• Ideal for long-term users and edentulous patients

O2 Connector Type: Trumpet

O2 Supply Tubing Length: 7 Feet (2.1 m)

Venturi Components Excluded: All Included

Mask Strap Type: Elastic Strap

TLC Ear Wraps: None