The Mares Puck Pro + Wrist Computer uses Mares-Wienke RGBM (Reduced Gradient Bubbles Model) Algorithm. The RGBM considers the phenomenon of micro-bubbles to prevent their formation. In over 10,000 real dives monitored by Dr. Bruce Wienke in the Los Alamos laboratories, the formation of micro-bubbles has been studied and evaluated to better understand the mechanism behind how micro-bubbles are formed during a dive. Today it is the most evolved algorithm for reducing the formation of micro-bubbles without compromising dive times.US$239.95 Details
They have re-designed the tank fill adapter to make it more trouble free, and it now includes a Free Holster and a Free Lanyard!
Don't confuse this with last years model!
The Sherwood Brut Regulator is extremely rugged and reliable. The Brut Regulator is relied upon by hundreds of rental locations and resorts around the world, because it is exceptionally easy to service, reliable and its precision perfoUS$299.95 Details
The XTR Extra Air - Complete Backup Rescue System works as a great bailout system, pony bottle set up as well as a light duty service regulator for those that just need to scrub the bottom side of your boat or want to work on your pool. The XTR Extra Air - Complete Backup Rescue System is comprised of the XS Scuba AltAir Octopus, XS Scuba Compact DIN First Stage by Highland, XS Scuba Mini Tech Gauge by Highland, XS Scuba Pro Valve, XS Scuba Pony Pony Mount by Highland, XS Scuba 90 Degree Fitting and a Pony Bottle.US$409.95 Details
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The flagship Hollis 200LX + DCX Regulator is designed for extreme environments. 40 years of manufacturing in life support has culminated into the Hollis 200LX + DCX Regulators beautifully crafted details and features that provide the diver with the confidence that Hollis has built a tried and tested masterpiece.