• Mission-Ready Duration: Available in three versatile models—KD-30, KD-45, and KD-60—providing 30, 45, or 60 minutes of reliable air supply.
• Crystal Clear Vision: Features a large-scale face lens designed to maximize the wearer's field of view during chaotic rescue scenarios.
• Intuitive Operation: Equipped with a First-Breath Supply Valve that activates instantly without manual valve adjustments.
• Rescue-Centric Design: Includes an optional auxiliary mask port, allowing responders to provide immediate respiratory protection to rescued individuals.

2. Key Technical Specs

• High-Pressure Reliability: The regulator reduces cylinder pressure to a stable 8 BAR, ensuring a consistent breathing rhythm. 
• Safety First Alarm: A built-in mechanical alarm emits a powerful 90 dB+ signal once cylinder pressure drops to approximately 75 BAR, providing a clear exit warning.
• Luminous Monitoring: The pressure indicator features a phosphorescent dial plate, ensuring the user can monitor air levels even in total darkness.
• Certified Quality: Air cylinders and valves are strictly KGS-inspected and compliant with the High Pressure Gas Safety Management Act. 
• Ergonomic Carrier: The back carrier is engineered with adjustable shoulder and waist straps for superior weight distribution and comfort during long-duration tasks.

3. Why Choose YOOKSONG?

• Proven Manufacturing Excellence: As an ISO 9001/14001 certified company and a recognized Venture Enterprise, YOOKSONG integrates global quality standards into every component.
• Advanced Communication: Our facepieces include a mechanical speaking diaphragm, allowing for clear verbal coordination between team members without removing the mask.
• Integrated Safety Systems: From the medium-pressure safety devices to the high-decibel alarms, our SCBAs are designed with multiple fail-safes to protect the protector.