Puritan Bennett 840 Maintenance and Care Video Tutorial
- The Puritan Bennett 840 Ventilator is a popular choice for hospitals all over the world. Watch this video tutorial to learn how to conduct safety tests, install a new O2 cell, and install a 10K kit.
SST Test - 2:06
EST Test - 6:27
O2 Cell - 17:16
10K Kit - 19:18
