The AMBU CPR Mask features an optional patented one-way valve with filter. This mask prevents mouth-to-mouth contact with the patient's face. Its transparent dome allows the rescuer to check the patient's mouth for lip color and secretions. The mask is ready to use with no need to assemble the valve and filter, which saves valuable time in emergencies.

• Dimensions: 6” x 4.5” x 1.75”
• Shipping: 10” x 7” x 3”
• Weight: .25lbs.