![Laerdal One Way Valve](http://gepickering.com/cdn/shop/products/820410_owv1206632573_829_2_{width}x.jpg?v=1606845058)
The Laerdal One Way Valve filters air going from the rescuer to the victim. The one-way valve closes, diverting filtered air away from the rescuer. One per package.
The Laerdal One Way Valve filters air going from the rescuer to the victim. The one-way valve closes, diverting filtered air away from the rescuer. One per package.