||Help reduce particles inhaled by wearer
||Help reduce particles both inhaled and expelled by wearer (plus fluid resistance)
||Help reduce particles expelled by wearer into environment (plus fluid resistance)
||Help block particles such as large droplets and fluids
||Daily use to block exhaled droplets
||Can be used for respiratory protection when wearer might be exposed to particulate hazards
||Meant to be used during surgery and other tasks during which both of these are true:
- Wearer requires respiratory protection … and …
- Expelled particulates must be contained or fluid resistance is required
|Can be used during surgery and other tasks to help protect patient, and/or when fluid resistance may be required
||This mask may help prevent droplets from entering but does not offer a reliable level of protection from airborne particulates. It is not considered respiratory protection.
||Covers user’s mouth, nose, and jaw providing a physical barrier.