Final answer:
Option 1. is correct. The Scott 358 quick don mask uses elastic bands to secure the mask to the wearer's face, allowing a quick and tight fit for protection in emergencies.
Step-by-step explanation:
The Scott 358 quick don mask is secured to the wearer's face with elastic bands. These bands are designed for quick deployment, allowing for fast and efficient donning in emergency situations. They provide a snug and secure fit, ensuring that the mask stays in place and maintains a proper seal to protect the wearer from inhaling harmful substances.
The Scott 358 quick don is secured to the wearer's face with elastic bands. This type of respirator mask is designed for rapid deployment in emergency situations, and its elastic bands ensure a snug and secure fit around the user's head. These masks are critical for providing respiratory protection in environments where hazardous substances may be present.