Firefighter Personal Protective Equipment (PPE) Market Key Trends, Opportunities, Revenue Analysis, Sales Revenue, Developments, Key Players, Statistics and Outlook 2030 Get more info: https://www.stellarmr.com/report/Firefighter-Personal-Protective-Equipment--PPE--Market/680 Personal Protective Equipment (PPE) is required for many vocations, especially those that deal with emergency circumstances such as fire. While safety is the primary purpose for wearing PPE, firefighters also use it to avoid inhaling harmful gases, poisons, and debris that could hurt their lungs and respiratory system.