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Balanced Piston - Small in size, the Cressi-sub balanced piston 1st stage features a large, flow-through balanced piston design. Its technologically advanced design delivers consistent intermediate pressure and high performance even with low tank pressures.
Five low-pressure and two high-pressure ports are conveniently located on a 360° swivel head allowing for proper alignment of hoses.
Second Stage
For the diver looking for consistent high performance under all diving conditions, the Cressi-sub pneumatically balanced Airtech 2nd stage is the ideal choice. Enhanced airflow at all tank pressures and all depths is provided by its pneumatically balanced design. Additionally featured is a very attractive 2nd stage cover with a Lightweight titanium insert.
from South Florida on 1/11/2008
Comments about Cressi Cressi-Sub Airtech Piston AC 10 Regulator:
This regulator works great. I've used it down to 90 feet with no change in breathing effort from the surface. It almost never freeflows and the swiveling low-pressure ports are a nice touch. The mouthpiece is comfortable.
[1 of 1 customers found this review helpful]
from New York on 9/7/2007
Comments about Cressi Cressi-Sub Airtech Piston AC 10 Regulator:
The regulator tends to go on free flow a lot. The dive/pre-dive switch has no effect whatsoever on this tendency. The other knob is also useless: just stick it on the least resistance position and that's it. Having said that, the Airtech Piston AC 10 represents reasonably good value for money and works well enough for a beginner recreational diver like me. If you do your research you'll probably find that many other regulators in the same price range might be a lot better than the Airtech Piston AC 10.