are there limitations for diving in the cold water with this regulator? I live in Ontario, Canada and I want to be able to dive in the great lakes
If you diving in water that has ice floating on the surface this would not the regulator to use. The Aqualung titan LX Supreme would be a better choice. http://www.scuba.com/scuba-gear-36/033423/Aqua-Lung-Titan-LX-Supreme-Scuba-Regulator.html
Does this regulator have two or more high pressure air ports?
Hello Clyde, this 1st stage has only 1 high pressure port and 4 low pressure ports. Here is the spec for this 1st stage. MK2 Plus First Stage •Classic downstream piston •Chrome plated brass body •Low pressure ports: 4 •High pressure ports: 1 •Tank connection: INT 230 bar / DIN 300 bar •Weight: : INT 230 706 / 24.9 - DIN 300 485g / 17.1oz •Air Flow at 200bar: 2600 l/min - 92 SCFM •Intermediate pressure (bar/psi): 8.5-9.8 / 123-142
Bulletproof reliability and minimal maintenance make it the system of choice for demanding training centers as well as new divers.
The R195 is a new design based on the heritage of the classic R190 second stage, re-engineered with modern features and materials. The R195 combines a classic downstream valve with a large diaphragm and classic purge button. Its simple and robust construction offers the utmost in reliability and makes the R195 the ideal second stage for new divers and a perfect choice for deco tanks thanks to its reversible hose attachment.
MK2 Plus First Stage
Classic downstream piston
Chrome plated brass body
Low pressure ports: 4
High pressure ports: 1
Tank connection: INT 230 bar / DIN 300 bar
Weight: : INT 230 706 / 24.9 - DIN 300 485g / 17.1oz
Air Flow at 200bar: 2600 l/min - 92 SCFM
Intermediate pressure (bar/psi): 8.5-9.8 / 123-142
Available for shipment to U.S. zip codes only