You will gain approximately 115 breaths of bottom time with this 1.9-liter portable scuba backup cylinder engineered for real-time pressure monitoring.
Direct air readouts: An extension tube routes pressure readings to your mask, while a 360° swivel valve prevents hose tangling during movement.
Durable construction: The aviation aluminum shell handles 3000 PSI working pressure and includes an automatic pressure relief valve for safe use down to 10 meters.
Hands-free mobility: A secure back mount keeps the cylinder stable on your torso, letting you focus on photography or reef maintenance instead of adjusting gear.
Multiple fill options: Refill via standard compressor, high-pressure adapter, or dive shop to maintain this lightweight unit for travel and daily practice.
