Respiratory protection equipment (RPE) in Saudi Arabia plays a crucial role in safeguarding workers from airborne hazards, particularly in industries like oil and gas, construction, and healthcare. The use of RPE is mandated by the Saudi Arabian Standards Organization (SASO) to comply with occupational health and safety regulations. Common types of RPE include disposable masks, half-mask respirators, and powered air-purifying respirators (PAPRs). Training and proper fit-testing are essential to ensure effectiveness. Additionally, ongoing monitoring of air quality in workplaces contributes to the overall safety strategy, promoting a culture of health and safety among employees in the region.