It is especially useful in situations where the recipient of CPR may have been exposed to infection or other contamination. The mask comes fully preassembled and ready for use. It is fully reusable, though it should be cleaned thoroughly between each use. A handy keyring pouch for storage is also available from Safety Dave, sold separately.
Reusable CPR Mask
This mask includes a one-way oxygen valve to facilitate CPR while protecting you from harmful microbes. The valve is designed to help the operator maintain a firm grip and to maximise hygiene without impairing the abilities of the operator to administer vital first aid.