The 3M Scott EPIC 3 Radio Direct Interface (RDI) enhances SCBA facepiece voice intelligibility and provides clear two-way radio communication when used with compatible handheld radios and remote speaker microphones. Designed for tactical use, it integrates seamlessly with all 3M Scott AV-series facepieces and Air-Pak SCBA, offering improved safety and operational efficiency. Its user-friendly operation, durable construction, and flexible configuration make it a reliable choice for firefighters and first responders who need dependable, clear communication in high-stress environments.