The Rescu-7 Manual Resuscitator combines economy, an ergonomic design, and high performance. It has a soft silicone resuscitator bag with fast rebound and an all-in-one intake valve that reduces assembly time. It has a built-in 60cm H2O or 40cm H2O pressure relief valve for all its models. Its model for pressure relief for adults even features a lock design. All parts are autoclavable up to 121 degrees celsius.