State of the art manikins that provides practical training that is reliable and economical used for cardiopulmonary training (CPR). The cost allows for multiple purchases of manikins, which is excellent for training professionals as they can allow multiple simulations when training for rescue missions. Manikins are durable and are proportioned to an actual adult size. Comes with a system of interchangeable masks with nose and mouth parts, this allows for substitution and sterilization for re-use for pieces that need to be used by multiple students. Unit also comes with a non-breathing valve which is beneficial for external cardiac massage EMC and resuscitation. Available with durable bad made from nylon.