The Scott Air-Pak® NxG7™ SCBA is defining the future of SCBA technology by going beyond the standards with innovative features, advanced technologies, and optional accessories not available on any other SCBA, such as Snap-Change™ cylinder valve, cylinder engage/disengage lights, buddy indicator lights, a Drag Rescue Loop (DRL) for rescuing downed firefighters, an angled mechanical gauge with edge lighting, a simplified central power management system with a single battery module, and a streamlined backframe for improved hose management and user comfort, all while continuing to offer the time-tested legendary features and reliable performance you've come to know from Scott.