SUBGEAR SG500

The Sg500 (formerly called the bonaire) weighs in at just over two-and-a-half pounds. It features a balanced diaphragm first stage with high-flow lP ports, an adjustable venturi switch, an orthodontic mouthpiece and a high-flex rubber hose. Breathing performance is stellar under virtually all diving conditions, including the extremes. MSRP: $386 Info: subgear.com