SCUBAPRO’s Mark 25/S-600 has been restyled for 2013 and is now available in four versions. Each model offers its own unique cosmetics, coatings, and construction materials, but they all have one thing in common—awesome performance. In ScubaLab breathing machine tests the Mark 25/S-600 has consistently outpaced all regulators, past and present, in sheer muscle reg performance. And in the ocean it breathes like a dream.
SPECS• Made in: USA• Weight: 2.6 pounds• First Stage: Balanced diaphragm• Ports: 2HP, 5LP• Second Stage: Pneumatially balanced• User Adjustments: Dive/predive lever, breathing-resistance knob• Warranty: Limited lifetime• MSRP: $499• Info: www.zeagle.com
SPECS• Made in: USA• Weight: 1.7 pounds• First Stage: Balanced piston• Ports: 2HP, 5LP; with LP port turret• Second Stage: Pneumatically balanced, with swivel• User Adjustments: Breathing-resistance knob• Warranty: Lifetime•MSRP: $1,699 • Info: www.atomicaquatics.com
SPECS• Made in: USA• Weight: 2.6 pounds• First Stage: Balanced diaphragm• Ports: 2HP, 4LP• Second Stage: Pneumatially balanced, with swivel• User Adjustments: Dive/predive lever, breathing-resistance knob• Warranty: Limited lifetime• MSRP: $370• Info: www.edge-gear.com
SPECS• Made in: USA• Weight: 2.5 pounds• First Stage: Balanced piston• Ports: 2HP, 7LP• Second Stage: Pneumatically balanced, with swivel• User Adjustments: Breathing-resistance knob• Warranty: Lifetime•MSRP: $529 ($569 with sealed first stage)• Info: www.atomicaquatics.com
Atomic Aquatics’ new signature regulator, the high performance T- 3, features new ultra light component parts. The balanced piston first stage is precision machined from solid titanium billet, and its yoke is made using the least amount of material possible.
The SCUBAPRO G260 continues the over 25 year history of the legendary G250 second stage, first introduced in 1986 and updated in 2007. The completely new G260 is more compact, while boasting higher performance.
SCUBAPRO'S Mark 17 balanced diaphragm first stage is designed for harsh environments and cold water. The pneumatically balanced G-2-60 second stage is made with metal components in the inlet tube, orifice, inhalation control knob and hose connector to optimize cold-water performance. It is quipped with both a VIVA switch and inhalation control knob, and the left-right hose attachment makes it easy to rig for tech diving.
During their 50th year, SCUBAPRO is offering four different models, each with its own specific features and benefits. Yet they all offer instant and constant delivery of ultra-high airflow for incomparable performance in all diving conditions and at any depth.
From buying new dive equipment to taking care of what you already own, these simple tips will help you get the most out of your money.



