A respirator mask is a piece of personal-protective equipment that removes contaminants from the air you breathe using cartridges, filters or canisters. It is essential wear for people who work in ...

A respirator is a device you wear to protect you from inhaling dangerous substances. It’s also used to keep dust and particles from being inhaled when doing things like cleaning and painting. People ...

Simon Smith has a long history of developing personal protective equipment (PPE) for industrial, health-care, military, emergency response, and other applications. He specializes in respirator filters ...