The Laerdal Pocket Mask is especially designed to offer superior protection for both rescuer and victim by combining a low resistance one-way valve with a disposable hydrophobic filter to help prevent the passage of liquids and secretions. The distance to the patient allows the rescuer to check patients mouth color, secretions and chest movement. Superior protection through a one-way valve and filter Pre-inflated cuff for effective and good seal Can be used on adult, child and infant Replaceable, disposable one-way valve and filter Latex-free Included Items: Gloves Wipe Yellow hard case