A gas mask is a piece of personal protective equipment (PPE) designed to protect the wearer from inhaling airborne pollutants and toxic gases. It forms a sealed cover over the nose and mouth, and often includes eye protection.
Description
Key Components:
Facepiece:The part that covers the face, creating a tight seal to prevent gas entry.
Filters or Canisters: These contain absorbent materials that remove harmful substances from the inhaled air.
Exhalation Valve: Allows exhaled breath to escape.
Head Straps:Secure the mask to the wearer's head.
Military Gas Masks:Designed for protection against chemical warfare agents.
Industrial Gas Masks:Used in various industries to protect against toxic fumes, dust, and other contaminants.
Medical Gas Masks: Worn by healthcare professionals to protect against airborne diseases.