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SUBEA Balanced piston regulator pack with SCD 500 DIN 300 octopus pressure gauge

until £249.99 -%


This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

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£249.99 -%
This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

* From To

* Sales from to Until end of stock
* From and limited stock
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Our design team developed this complete compensation pack enabling you to dive without varying your breathing effort in the 40 meter zone. A diving pack regulator with an optimum anatomical mouthpiece developed with the help of orthodontists. Ergonomic whiskers channel the flow of air bubbles out by the cheeks.

Product benefits

Easy breathing Non-cold water (+10°C) balanced piston first stage
Cover prevents cont.flow
Mouth comfort Bi-density mouthpiece and pivoting turret to limit tension on the jaws.
Versatility Balanced piston first stage that can be used in non-cold water +10°C.
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Technical Information

Pack composition

The pack includes:
One DIN Subea SCD 500 regulator with compensated piston (75 cm hose)
One Subea SCD octopus surface indicator (100 cm hose)
One SCD Subea pressure gauge

A balanced piston first stage for easy breathing

The first stage of the SUBEA 500 diving regulator is made of chrome-plated brass, with a balanced piston. The average pressure received by the second stage is constant in order to maintain the performance of the regulator, which also remains constant throughout the dive. The SCD 500 regulator is fitted with a pivoting turret to hold the hoses in the right direction around the head. There are two high-pressure (HP - 7/16”) outlets and four medium-pressure (LP - 3/8”) outlets.

Second stage and easy breathing

A regulator second stage has to translate natural breathing behaviour into mechanical reality. A high quality second stage can significantly reduce stress and help improve diver safety by providing air more easily and in sufficient quantity, without the need for unnecessary effort.
Breathing is easier thanks to the hydrodynamic openings in the cover.The exclusive design of the cover prevents continuous flow through the regulator

Breathing out: more visibility and less noise

When breathing out, ergonomic whiskers channel the flow of air bubbles to the cheeks so that the noise does not disturb the diver and so that the bubbles do not pass in front of the mask.Less disturbance and greater pleasure when diving!

SUBEA regulators: exclusive anatomical mouthpiece!

These regulator mouthpieces have been designed to be highly comfortable in the mouth thanks to their anatomical shape developed with orthodontists.The exclusive shape of this mouthpiece makes it easier to keep inside your mouth thanks to the bite wings, tongue support and the different thicknesses and densities of the material (mono and dual density) that take into account the jaw closure angle.

The SUBEA diving octopus is a valve second stage, with a large diaphragm and a purge button.

Its simple and robust design provides long-lasting reliability and makes the SCD octopus the ideal second stage for new divers, as well as the perfect choice for safe diving thanks to its one-metre yellow hose for easy air sharing.

SUBEA pressure gauge: diving pressure gauge for tank pressures of up to 300 bars

300-bar pressure gauge with stainless one-piece chrome-plated brass housing, explosion-proof, shock-proof.
Copper-beryllium sensitive spiral element.
Hose with an outer diameter of 55 mm.Male screw thread. 7/16'' HP.
Highlighting of the red zone between 50 bar and 0 bar for greater clarity and safety.
Extra ring on the side to attach the pressure gauge and keep it within reach thanks to the safety strap.

Regulator certification

This regulator is certified according to the standard EN 250:2014.
Tested by RINA, Genoa, Italy (certified body N°0474).The tests are performed on a respiratory machine that simulates a diver’s breathing. The tests are performed at a pressure equivalent to a depth of 50 metres, with a ventilatory amplitude of 2.5 litres (breathing in and out), a ventilatory flow rate of 62.5 litres/minute, or 25 cycles per minute, and at a temperature of 10°C, or 4°C for cold water.

Certification and measurements of ventilatory effort

The SUBEA SCD 500 regulators are equipped with a balanced first stage and certified for use in cold water non-cold water (temperature higher than +10 °C).The DIN regulator is certified for 300 bars.
Results of the ventilatory effort certification tests (simulated pressure at a depth of 50 m in water at 8 °C) - tank pressure at 50 to 200 bars:1.4 J/L.The ventilatory effort is the measurement of the energy (in Joules) required for 1 litre of ventilation.

Weight and length of the hoses

Weight of the first stage: 750 grams.
Weight of the second stage with hose (75 cm): 350 grams.Weight of the octopus with hose (100 cm): 365 grams.
Weight of the pressure gauge: 260 grams.Hose length: 75 cm.

Maintenance tips

Never use solvents or hydrocarbon-based products to clean or lubricate the regulator yourself.Never use spray cans, because the gas propellent can attack the plastic.

Storage advice

It is important to store all diving equipment well clear of sources that produce ozone (electric motors, cookers, etc.) and to protect it against UV rays. If this is not the case, the seals can deteriorate more quickly, affecting your safety or the working order of the regulator. Keep your equipment in a dry place away from heat and direct sunlight.

Servicing the regulators

SUBEA advises you to service your regulator every two years and to make a visual inspection at least once a year.This two inspections must be made in a SUBEA certified workshop. A service is also recommended after a particularly intensive season (more than 100 dives), or after a long period of inactivity.

Product guarantees

SUBEA-TRIBORD products are guaranteed for two years (depending on the specific legal conditions in each country) from the date of sale, and for two years (depending on the specific legal conditions in each country) from the discovery of the fault, for the legal guarantee of hidden faults.
Our products are designed for recreational sport, not for professional use.The guarantee does not cover damage caused by shock or due to misuse or abnormal wear.


1.725 kg

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Composition / advice

05.00% Steel, 05.00% Silicon, 75.00% Polyamide 12 (PA12), 15.00% Brass
Yoke (General)
100.00% Brass
100.00% Polyester (PES)
Stock advice It is important to store diving equipment away from sources that produce ozone. Keep your equipment in a dry place away from heat and direct sunlight.
instructions To get more information about this product, please read instructions
Legal notice Diving requires the certification of an instructor.Never dive alone.
How to use your product
How to maintain and repair your product

Our commitments

All the SUBEA regulators were also developed through usability and convenience testing (static, dynamic and biomechanical analysis) conducted by DAN Europe, as a specialist and independent consultant. *DAN Europe (Divers Alert Network Europe) is an international non-profit medical and research organisation dedicated to the safety and health of divers.
Test Product Our technical partner: Planet Ocean (the PADI 5-star diving centre) based at the Water Sports Centre by Decathlon in Hendaye - France.The centre uses SUBEA diving equipment throughout the year. The team of instructors are rigorously involved in the development of our SUBEA products: from the design phase with the teams (product managers, designers and engineers), to the endurance tests with the help of the centre’s divers (from beginners to trainee instructors, all year long).
Guarantee : Availability of spare parts essential to the use of the product:2 years.

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SCD 500 DIN 300 Full Pack
Maintenance and repair
Maintenance and repair
SCD 500 DIN 300 Full Pack
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