Click to Order Now! Halo 2nd Stage The Halo provides amazingly smooth performance in all conditions providing unsurpassed performance with enhanced technology.

• - Balanced, adjustable downstream valve
• - Adjustable control knob refines inhalation resistance
• - Air Control Vane (A.C.V.) utilizes vacuum power to reduce work of breathing
• - Compatible with 40% Nitrox (outside EU)

H-75P First Stage The unsurpassed performance of this first stage results from a balanced piston design which delivers significantly more gas than any other first stage design while leaving performance completely unaffected by changing tank pressure. - Balanced, flow-through, freeze-resistant piston provides high performance - Rotating swivel provides flexibility and super clean hose routing - Two high pressure ports, five High Flow intermediate/low pressure ports - 300 bar DIN, compatible with 40% Nitrox (outside EU) Aura 2nd Stage Strong performance and a simple, non-adjustable design make the Aura an ideal reserve and/or recreational regulator. - Non-adjustable downstream valve - Air Control Vane (A.C.V.) utilizes vacuum power to reduce work of breathing - Compatible with 40% Nitrox (outside EU) H-50D First Stage This balanced, environmentally sealed diaphragm provides premium performance and rock solid protection in the absolute worst environmental conditions. - Balanced, environmentally sealed diaphragm - Dry balance chamber ensures solid performance in the worst conditions - Two high pressure ports, four intermediate/low pressure ports - 300 bar DIN connection, compatible with 40% Nitrox (outside EU)