The Magnum uses the same technology and design that has earned the Brut worldwide recognition for durability and reliability. The Magnum goes further to use a Venturi device to reduce breathing resistance at the higher flow rates when it is need the most. A flow control switch allows the diver to switch the Venturi effect off when at the surface or in shallow water to stabilize the regulator for better manageability.

• 30% larger diaphragm improves breathing performance to rival that of high performance models
• Diver-operated flow control switch to adjust performance for surface or underwater performance
• Large exhaust valve reduces exhalation resistance especially at high breathing rates.
• Precision - ground stainless steel cam and Glass Filled Nylon lever combine for smooth valve operation and effortless breathing
• High impact housing for rugged applications