Respiratory Protection Equipment (RPE) is designed to safeguard individuals from inhaling harmful substances in the air, such as dust, fumes, and gases. Common types of RPE include masks, respirators, and breathing apparatus, which filter or supply clean air to the user. These devices are essential in various settings, including construction sites, laboratories, and healthcare facilities. Proper use and maintenance of RPE are crucial for ensuring its effectiveness. Users must be trained to select the appropriate equipment based on the specific hazards present. Regular inspections and replacements are also necessary to maintain the integrity of the protective gear.