The Oceanic Delta 4.1 FDX10 is one hot regulator ready to take on all challengers with great performance, great features, and excellent styling.
There are a few things that make this regulator one of the coolest on the market, and you will only find them on the Oceanic Delta 4.1. Diver adjustable inhalation effort - A simple twist of the Delta 4's adjustment knob enables complete control.
Set the inhalation requirement to near zero when you need ultimate performance, or tune it for greater resistance as conditions or preferences change.
Dynamic Adjustment - This mechanically balanced valve maintains a preferred breathing resistance throughout the dive. Set it once and the Delta 4 automatically adjusts to make breathing as easy at 100 feet as it is at 30 feet - with no additional manual adjustment.
Surge Deflector - Our surge protector reduces freeflow caused by surge or oncoming current.
|Weight||2 lb., 10 oz.|
|1st Stage||Overbalanced diaphragm|
|2nd Stage||Mechanically balanced|
|Adjustments||Dive/Predive switch, breathing-resistance knob|
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Ken Tran | 8/27/13
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