II stages

The regulator 2nd stage is the mouthpiece you breathe from — it reduces intermediate pressure from your 1st stage to ambient pressure on demand, delivering air only when you inhale. Our 2nd stage range includes downstream demand valves (the standard safe-fail design), adjustable breathing resistance models that let you tune cracking effort for depth and personal preference, and venturi-assisted stages that use the flow of air to reduce breathing effort. Brands include Apeks, Aqualung, Mares and ScubaPro.

ScubaPro S600 Second Stage ScubaPro S600 Second Stage 2
  • New
In Stock
II stages
ScubaPro S600 Second Stage
ScubaPro
11.603.000
€509.00
Timeless design, a chrome plated ring and front face marine grade brass make this high performing system a classic.
ScubaPro G260 second stage ScubaPro G260 second stage 2
  • -€90.00
  • New
Availability 5-10 days
II stages
ScubaPro G260 Second Stage
ScubaPro
11.263.000
€399.00 €489.00
ScubaPro regulator second stage for tech and cave divers.
ScubaPro Second Stage C370 Regulator
  • New
Despatched within 6–10 days
II stages
ScubaPro Second Stage C370 Regulator
ScubaPro
11.370.000
€259.00
The C370 is based on the compact C350 and brings forth the best features of its predecessor while adding a balanced valve to its design. An enhanced exhaust tee contributes to better work of breathing (a 10% improvement over the C350).
ScubaPro A700 Second Stage ScubaPro A700 Second Stage 2
  • New
Availability 5-10 days
II stages
ScubaPro A700 Second Stage
ScubaPro
11.700.000
€649.00
SCUBAPRO once again sets the standard in second stage regulator performance with the A700. Integrating air balanced valve technology, the A700 brings you extraordinary breathing performance in a striking, precision-handcrafted, full metal package.
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