Sierra puts on and does a demonstration where she wears chemically protective personal protective equipment (PPE) while exposing herself to chlorine fumes. She demonstrates wearing both a half face respirator with goggles as well as a full face respirator. Gear worn: -Blue rubber smock -Pink vinyl apron -Extended length blue nitrile gloves -Elbow length black rubber gloves -3M half face respirator with multipurpose cartridges -Goggles -3M 6800 full face respirator