Scubapro S600 Second Stage Regulator

Responsive breathing. Rugged design. Proven performance.

Overview

The Scubapro S600 is built for divers who expect reliable, smooth breathing in any environment—from recreational dives to the most demanding technical expeditions. Featuring an air-balanced valve, rugged metal construction, and customizable breathing controls, the S600 delivers exceptional performance and precision.

Its versatile, field-proven design has made it one of the most trusted second stages on the market today.

Key Features & Benefits

Air-Balanced Valve
Delivers consistent, effortless breathing across all depths and tank pressures for maximum comfort and control.

Rugged Metal Valve Housing
Engineered for durability and thermal stability, making it ideal for cold water, deep dives, and long-term use.

User-Adjustable Breathing Controls
Includes an inhalation effort knob and VIVA (Venturi-Initiated Vacuum Assist) switch to fine-tune performance and reduce freeflow risk.

Super-Flow Hose
Oversized internal bore ensures increased airflow with every breath, enhancing breathing comfort during all phases of your dive.

Orthodontic Mouthpiece
Designed for comfort and reduced jaw fatigue, even on long dives, without restricting airflow.

Customizable Look
Interchangeable purge covers let you personalize your regulator setup.

Detailed Description

The Scubapro S600 Second Stage Regulator is engineered to provide exceptional breathing performance under all diving conditions. Its air-balanced valve system ensures smooth inhalation, regardless of depth or tank pressure, giving you confidence with every breath.

The metal valve housing adds durability and thermal mass, improving cold-water performance and withstanding the rigors of frequent or technical diving. With both the inhalation effort knob and VIVA switch, divers can adjust the regulator to match their preferred breathing style and environmental conditions—whether minimizing freeflow at the surface or opening it up during deep descents.

Paired with a super-flow hose for maximum gas delivery and an ergonomic mouthpiece for fatigue-free comfort, the S600 is designed with serious divers in mind. Whether you're building a high-performance setup or upgrading your existing system, the S600 remains a top-tier second stage trusted by professionals and recreational divers alike.

Specifications

Type: Air-balanced second stage

Valve Housing: Metal

User Adjustments: Inhalation knob and VIVA pre-dive/dive switch

Mouthpiece: Orthodontic silicone

Airflow at 2900 psi / 200 bar: 1850 l/min (66 SCFM)

Max Low Pressure: 203 psi / 14 bar

Weight: 6.8 oz / 193 g

Hose Type: Super-flow (oversized bore)

Customization: Changeable purge covers

Equip yourself with a second stage regulator trusted by professionals around the world. The Scubapro S600 offers smooth performance, adjustable control, and long-term reliability—making it a leading choice among the best diving regulators available. Add it to your dive kit and breathe easy, wherever your dives take you.

Specs