ABOUT HALF MASK RESPIRATORS Half masks are respiratory protection masks that can be used in combination with gas and particulate filters. Depending on your choice of filter, they can offer protection against harmful substances such as dust, aerosols, gases and/or
A surgical mask, also known by other names such as a medical face mask or procedure mask, is a personal protective equipment used by healthcare professionals that serves as a mechanical barrier that interferes with direct airflow in and out
The first recorded mention of the use of earplugs is in the Greek tale Odyssey, wherein Odysseus’s crew is warned about the Sirens that sing from an island they will sail past. Circe, their hostess, tells them of the Sirens’
