Percent O2 Lock Air Entrainment w/7' Tubing Sold By:Case of 50 The odor barrier film makes

The odor barrier film makes the pouch highly resistant in preventing odors from passing through the pouch film

There's no draining or uncomfortable clip to worry about

orthopedic

1-1/2cc Balloon Capacity

Percent O2 Lock Air Entrainment w/7' Tubing Sold By:Case of 50 The odor barrier film makesSalter Labs Percent O2 Lock Air Entrainment System, with 7Ft Oxygen Supply Tube and Humidity Cup Without MaskA transparent, air entrainment, elongated mask with soft anatomical under the chin shape. A rotating sleeve air entrainment valve allows you to dial in seven different oxygen concentrations: 24, 26, 28, 31, 35, 40 or 50%. Aluminum nose clip aids in a positive fit for appropriate oxygen % delivery. Over the ear or elastic head strap styles.