The white S620Ti regulator touts a long list of features guaranteed to enhance a diver’s underwater experience, offering improved work of breathing in a small, lightweight package.

Extreme Cold Water Protection

Patented XTIS (Extended Thermal Insulating System) fully insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.

Anti-Freeze Protection

Increases breathing reliability when diving in the most extreme water temperatures.

Flexible First?Stage Positioning

Two opposing high pressure ports allow the first stage to be positioned either up or down.

Maximum Hose Routing Flexibility

Four high-flow and one axial super high-flow low pressure ports on a swivel turret maximize hose routing options.

Fast, Easy Performance Adjustment

External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.

Smooth, Effortless Inhalation

S620Ti second stage's air-balanced valve smooths out the inhalation effort at varying depths and supply pressures.

Designed to Last Dive After Dive

Rugged reinforced technopolymer case and front cover with stainless steel frame looks good plus is able to withstand years of aggressive diving.

Lightweight, Tough, and Corrosion?Proof

Full titanium barrel is rugged, anti-corrosion and lightweight for long-term reliability.

Maximum Breathing Sensitivity

Large diaphragm fits inside a more compact second stage casing for maximum breathing sensitivity.

Easy Control for Personalized Airflow

User controls include an easy-grip diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) lever.

Designed for Smooth Breathing and Comfort

Exclusive compact Hi-Flow mouthpiece is mounted on an enlarged mouthpiece pipe to improve airflow as well as mouth comfort.