One-Way Valve Mouthpiece
$179.99
Title
One-Way Valve Mouthpiece
Categories :
Respiratory and Anesthesia
**100 each/case
The One-Way Valve Mouthpiece is a disposable paper mouthpiece featuring a one-way valve for expiratory-only testing.
- The plastic valve has been designed to provide low air resistance.
- One-Way Valve for expiratory-only testing.
- Strong, durable construction.
- Special design provides low air resistance.
- 1 3/16" (30.2mm) Outside Diameter
Quantity
Categories :
Respiratory and Anesthesia
Description
**100 each/case
The One-Way Valve Mouthpiece is a disposable paper mouthpiece featuring a one-way valve for expiratory-only testing.
- The plastic valve has been designed to provide low air resistance.
- One-Way Valve for expiratory-only testing.
- Strong, durable construction.
- Special design provides low air resistance.
- 1 3/16" (30.2mm) Outside Diameter