CPR barriers key chain barriers, CPR rescue breathers and CPR faceshields at low prices. We feature a wide variety of CPR barriers and rescue breathers in various colors and styles. CPR barriers provide the rescuer with protection from bodily fluids/vomit during CPR. Our CPR barriers are in-stock and ship fast. Not finding the CPR barrier your looking for? Call us at 1-866-517-8243. Quantity discounts available.