Advanced divers appreciate the independent micro adjustments to fine-tune their own individual breathing preferences.?

This product qualifies for Free Parts for Life

First Stage

• Type of first stage     Overbalanced diaphragm design
• Auto-Closure Device (ACD)     Yes
• Number of HP ports     2
• Number of MP ports     4
• 1st Stage Flow Rate     1500 l/min
• 1st Stage Weight in DIN            747 g
• 1st Stage Weight in Yoke     957 g
• Environmental Dry Kit     Permanent
• First stage exterior     Chrome over marine brass

Second Stage

• Type of second stage                                   Pneumatically balanced
• Controls                                                       Venturi switch
• Breathing resistance                                   Adjustable
• Mouthpieces                                             2ea. – A Comfo-Bite, installed, and a standard with bite wings in the box
• Lip shield                                             Included
• Heat Exchanger for freezing resistance        Standard on all models
• 2nd Stage Weight                                             227 g
• Hose length                                             730 mm
• Overall work of breathing (WOB) scores     Avg. 0.70 joules/liter
• Nitrox compatible                                                     Yes, to 40% O2 when new, out of the box