Therapak® NanoCool™ Refrigerated Specimen Shipping System, 1 Case of 4 Abdominal Binders * A soft flexible dome Style:1 Pair (Left & Right) * A soft flexible dome that can be easily squeezed around the nose mouth and chin of the victim * A standard 15 mm port that can be used with bag mask resuscitation units or aerosol tubing * A compact mask valve with quick two piece assembly * Features elastic strap * Latex Free * Fully assembled ready to use * Features mask with O2 inlet one way valve filter head strap and gloves * One way valve and filter prevents backflow of air contaminants from patient to rescuer Cervical collar is easy to apply Vacuum Insulated Panel (VIP) compartment transfers heat by evaporating small quantities of water at low pressure Holds up to 18 standard 13 x 100 mm tubes