xFROG ST4S +OCTO +SPG

xFROG ST4S - stainless steel acid-resistant diving breathing regulator

This carefully crafted automaton features a precision-engineered balanced diaphragm for exceptional reliability and performance in all underwater endeavors.

T4/S second stage

The T4 balanced second stage regulator ensures smooth and efficient diving, adjusting to your needs for more personalized control.

The T4 is a balanced adjustable second stage regulator.With adjustable Venturi flow and breathing resistance.The air shaft is made of 316 stainless steel, food grade TPU mouthpiece and reusable mouthpiece clamp.

T4 Technical Data:

Type: Pneumatically balanced second stage regulator.

Convenient dive/pre-dive switch.

Inhalation effort: 1.2-1.5 CIW (column in inches of water).

Heat exchanger to improve cold water performance (metal valve).

Second stage adjustment knob: Inhalation effort at a fine rate.

Weight: 246 g (0.54 lbs.) OCTO-189 g (0.42 lbs.)

Available color: srebry

Main materials: GF Enhanced PA, SUS 33 metal valve.

Food grade TPU mouthpiece

Reusable mouthpiece clamp

First grade S4/S

Dive into a world of unparalleled performance with the HotDive S3/E balanced diaphragm first stage automatic.

Key features:

Connector: DIN - Seamlessly configure and connect this automaton to your tank, effortlessly immersing yourself in the joy of underwater exploration.

Rotating Turret LP Ports - Enjoy unlimited flexibility as you navigate the depths, thanks to the groundbreaking rotating turret design used on the low pressure ports.

Precise intermediate pressure - operating over an intermediate pressure range of 9-9.5 bar (130-140 psi), this automaton delivers consistent performance at a variety of depths for smooth and trouble-free dives every time.

Versatile high and low pressure ports - Equipped with two high pressure ports (7/16″ 20 W UNF) and five low pressure ports (3/8″ 24 W UNF), this regulator allows you to customize your configuration for optimal comfort and performance .

Lightweight design - DIN configurations. DIN: 780 g (1.7 lbs),

Premium materials - This body is made of durable 316 stainless steel and reinforced with heavy-duty SUS springs, this automaton definitely stands up to the challenges of the underwater realm.

Innovative eco-friendly dry system - Say goodbye to worries about ice buildup and pollution. The dry-environment system acts like a sentinel, preventing water from entering the main spring chamber, protecting the automat from silt and debris.

Dive with unwavering confidence, knowing that the S4/S balanced diaphragm first stage regulator is your unwavering companion on adventurous underwater escapades. Whether you're a seasoned explorer or embarking on your inaugural underwater journey, this automaton has been carefully designed to elevate your encounters and keep you connected to the mesmerizing marine world.

Embark on precisely guided explorations. Dive with unwavering reliability. Choose the S4/S balanced diaphragm first stage automatic today and turn every dive into an indelible adventure.

S4 Specifications:

First stage regulator with balanced diaphragm S4/S

Connector: DIN

LP ports with rotating turret

Intermediate pressure: 9-9.5 bar (130-140 psi)

High pressure port: (7/16″ 20W UNF) x 2

Low pressure port: (3/8″ 24W UNF) x 5

Weight: DIN: 780 g (1.7 lbs)

Main materials: 316 stainless steel body, SUS springs

Innovative Environmental Dry System: Protects against ice buildup and contamination, protecting the integrity of the automat from water, silt and debris.