The Scubapro S270 Balanced Octopus is the ideal backup breather for your dive system. The Scubapro S270 Balanced Octopus is tough, reliable, and easy to use. Its air-balanced design can be counted on to deliver top-notch breathing performance when you need it most.

Features:

• Air-balanced valve smoothes out the inhalation effort when diving at varying depths and supplies pressures
• The lightweight casing, made of a fiberglass-reinforced nylon core and a special PU outer layer, is extremely durable plus helps reduce jaw fatigue and improve diving comfort
• Technopolymer plastic barrel with a metal thread and a balanced valve helps save weight and provides a surface that ice crystals can't grab onto when diving in extremely cold water
• The dive/predive switch prevents free flows when not being used
• Compact and efficient exhaust tee minimizes exhalation effort
• The compact Hi-Flow mouthpiece is comfortable, made with FDA-approved silicone, and features a large cross-section to maximize airflow
• High-viz yellow front cover stands out, making it easy to spot when needed
• The high-viz yellow super-flow hose is 39in/1m long with an oversized bore that allows more air to flow on each inhalation