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Poseidon XStream With Manometer diving regulator set
Poseidon

Poseidon XStream With Manometer diving regulator set

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Features of Poseidon XStream With Manometer

Product description of Poseidon XStream With Manometer diving regulator set

Description summary

Dive into unparalleled performance with the POSEIDON XStream Regulator Set. This all-black system features the legendary, self-balancing Xstream first stage for effortless, consistent breathing at any depth. Enjoy a natural inhalation with the upstream servo-assisted second stage, while the signature side-venting exhaust keeps your vision clear. The ambidextrous design offers total versatility, and the robust first stage provides ample port options. Built for extreme environments and certified to NORSOK U-101 standards, this set is trusted by professionals for dives up to 200m. Includes Xstream First Stage, Xstream Second Stage, Xstream Octopus, and Cirrus Manometer

Regulators - Regulator sets.

POSEIDON XStream With Manometer diving regulator set.

Xstream black with xstream black octopus & cirrus gauge, black.

Experience the pinnacle of breathing performance with the legendary POSEIDON XStream With Manometer, a complete diving regulator set engineered for the most demanding divers and extreme environments. This all-black package combines the iconic Xstream first and second stages with a matching Xstream octopus and a reliable Cirrus manometer, providing a fully integrated system trusted by technical, professional, and recreational divers worldwide.

Unparalleled Performance and Reliability

The heart of this set is the revolutionary Xstream regulator, renowned for its incredible durability and consistent, effortless breathing. The unique self-balancing first stage delivers a constant flow of air regardless of your depth or the pressure remaining in your tank. This means you enjoy the same smooth, easy breath at 50 meters with 50 bar as you do at 5 meters with 200 bar. The system is fully sealed from the environment, making it exceptionally resistant to freezing and internal contamination, earning it the rigorous NORSOK U-101 certification for extreme cold-water diving.

Key Benefits for the Discerning Diver:

* Effortless Breathing: The upstream servo-assisted second stage provides an incredibly low work of breathing, delivering air instantly upon inhalation for a natural and comfortable experience on every dive.
* Unobstructed Vision: A signature feature of the Xstream is its side-venting exhaust. This design directs bubbles away from your field of view, making it the perfect choice for underwater photographers, videographers, and anyone who values a clear, uninterrupted view of the aquatic world.
* Total Versatility: The second stage is fully ambidextrous, allowing for hose routing from either the left or right side without any degradation in performance. This flexibility is ideal for various gear configurations, including sidemount and twinsets.

Main Features:

This comprehensive Diving regulator set is built for performance and convenience. The robust first stage is equipped with 2 HP (High-Pressure) and 4 LP (Low-Pressure) ports, offering ample options for connecting transmitters, gauges, and drysuit inflators. The secure Din connection is favored by technical divers for its robust design and higher pressure rating. The entire system, from the primary second stage to the octopus, is designed to function flawlessly down to an approved depth of 200 meters (656 ft).

Technical Specifications:

* Connection: Din
* Ports: 2 HP, 4 LP
* Included Components: Xstream First Stage, Xstream Second Stage, Xstream Octopus, Cirrus Manometer
* Certification: CE marked, approved to EN250:2014 cold water standard
* Extreme Environment Certification: NORSOK U-101 standard
* Approved Depth: 200 m / 656 ft
* Second Stage Design: Upstream servo-assisted with side exhaust
* Ambidextrous: Yes, suitable for left or right-hand use

Specifications

Manual

Technical specifications of Poseidon XStream With Manometer

  • Connection

    Din

  • First stage type

    Piston

  • Balancing

    Balanced First Stage

  • Port count and configuration

    2 HP, 4 LP

  • Cold water kit

    Yes

  • Type of Connection

    Din

  • Color

    Black

  • Recommended Use

    Diving

  • Regulators Features

    With octopus

  • LP Number of Outputs

    4 LP

  • HP Number of Outputs

    2 HP

Features of Poseidon XStream With Manometer

Type of Connection Din

Type of Connection

Din

Color Black

Color

Black

Recommended Use Diving

Recommended Use

Diving

Regulators Features With octopus

Regulators Features

With octopus

LP Number of Outputs 4 LP

LP Number of Outputs

4 LP

HP Number of Outputs 2 HP

HP Number of Outputs

2 HP

Key differentiators

Certified for extreme environments (NORSOK U-101) and approved for depths up to 200 meters.

Environmentally sealed system is highly resistant to freezing and internal contamination, ensuring cold-water reliability.

Fully ambidextrous design allows for versatile hose routing from either the left or right side.

Self-balancing first stage provides consistent, effortless breathing at any depth and tank pressure.

Signature side-venting exhaust on the second stage directs bubbles away for an unobstructed field of view.

Technology in Poseidon XStream With Manometer diving regulator set

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Poseidon XStream With Manometer diving regulator set

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Include AI Generated questions and answers

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

What components are included in the Poseidon Xstream regulator set?

Answer of Generated by AI and verified

This set includes the Xstream First Stage, Xstream Second Stage, Xstream Octopus, and a Cirrus Manometer, providing a complete system for your diving needs.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

Is this regulator set certified for safety?

Answer of Generated by AI and verified

Yes, the Poseidon Xstream regulator set is CE marked and meets the rigorous NORSOK U-101 standard, indicating compliance with key safety and quality standards.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

Is the Poseidon Xstream With Manometer Diving Regulator Set worth the investment for professional divers?

Answer of Generated by AI and verified

The Poseidon Xstream With Manometer Diving Regulator Set is highly regarded for its reliability and performance, especially in extreme environments. It is certified to NORSOK U-101 standards, making it a trusted choice for professional divers.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

What is the maximum depth this regulator is rated for?

Answer of Generated by AI and verified

This regulator set is engineered for deep diving and is rated for a maximum depth of 200 meters.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

How many ports does the first stage have?

Answer of Generated by AI and verified

The first stage is equipped with a total of six ports: two high-pressure (HP) ports and four low-pressure (LP) ports, providing ample options for your dive configuration.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

What type of first stage does this regulator use?

Answer of Generated by AI and verified

This set features a balanced piston first stage, which is environmentally sealed to protect it from contaminants and freezing.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

Is this regulator ambidextrous?

Answer of Generated by AI and verified

Yes, this regulator set features an ambidextrous design, allowing for versatile hose routing and use from either the left or right side.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

What kind of connection does this regulator use?

Answer of Generated by AI and verified

This regulator uses a DIN connection to attach to the dive cylinder.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

What is the maximum depth rating for the Poseidon Xstream regulator?

Answer of Generated by AI and verified

The Poseidon Xstream regulator is rated for a maximum depth of 200 meters, making it suitable for deep diving.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

Is the Poseidon Xstream suitable for cold water diving?

Answer of Generated by AI and verified

Yes, this regulator is designed for extreme environments and is fully compatible with cold water diving. It features an anti-freeze system, an environmental seal, and is certified to NORSOK U-101 standards for performance in cold conditions.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

Can I adjust the breathing effort on this regulator?

Answer of Generated by AI and verified

Yes, this regulator features adjustable inhalation and Venturi assist, allowing you to customize the breathing performance to your preference.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Poseidon XStream With Manometer diving regulator set

How does the Poseidon Xstream compare to the Scubapro Mk19 Evo/g260 Cold Water Diving Regulator Set?

Answer of Generated by AI and verified

The Poseidon Xstream is certified to NORSOK U-101 standards and is designed for extreme cold-water conditions, while specific certifications for the Scubapro Mk19 Evo/g260 are not available. Both are suitable for cold water diving, but the Poseidon offers a proven track record in extreme environments.

* Generated by AI based on customer and product data

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Frequently bought together
Best sellers

Use cases

Technical and Deep Diving 100% Fit

Engineered for elite performance, this regulator is certified for a maximum depth of 200 meters and meets the rigorous NORSOK U-101 standard, making it a top-tier choice for demanding technical and deep diving expeditions.

Maximum depth rating of 200 m,NORSOK U-101 certification,Balanced First Stage

Cold Water and Ice Diving 100% Fit

With its explicit cold water compatibility, integrated anti-freeze system, and environmental seal, this regulator set delivers uncompromising reliability and prevents free-flow in the most extreme cold water and ice diving conditions.

Cold water compatible,Anti-freeze system,Environmental seal

Sidemount and Complex Hose Routing 90% Fit

The ambidextrous design and generous configuration of six ports (2 HP, 4 LP) provide maximum flexibility for sidemount configurations and complex hose routing required by technical divers for redundant systems and accessories.

Ambidextrous design,6 total ports (2 HP, 4 LP),Upstream servo-assisted second stage

High-Performance Professional Diving 100% Fit

This set is built for professionals who demand the best. The balanced piston first stage, adjustable inhalation, and NORSOK certification ensure consistent, high-volume air delivery under the most strenuous working conditions.

NORSOK U-101 standard certification,Balanced Piston First Stage,Adjustable inhalation

Best for

Best for Demanding Technical Divers

Based on: maximum_depth: 200 m, Certifications: NORSOK U-101 standard, Cold water compatible: Yes

Ideal for Elite Performance Seekers

This top-tier regulator set delivers uncompromising performance with a balanced piston first stage, side-exhaust second stage, and user-adjustable inhalation for a customized, high-efficiency breathing experience.

Based on: first_stage_type: Piston, Second stage type: Upstream servo-assisted with side exhaust, Adjustable inhalation: yes

Top Choice for Cold Water Expeditions

Specifically designed for extreme cold, this regulator features a dedicated cold water kit, anti-freeze protection, and an environmental seal to ensure reliable, peak performance in the most challenging underwater climates.

Based on: cold_water_compatible: Yes, Anti freeze: yes, Environmental seal: Yes

Benefits

FunctionalDive Confidently in Frigid Waters

Engineered for reliability in challenging environments, this regulator set is equipped with an anti-freeze system and is cold water compatible, ensuring consistent performance even in the most demanding low-temperature conditions.

Anti freeze: yes

Cold water compatible: Yes

FunctionalCertified for Uncompromising Reliability

Gain peace of mind knowing your equipment meets rigorous safety and performance standards. This regulator is not only CE marked but also complies with the demanding NORSOK U-101 standard, signifying its suitability for extreme conditions.

Certifications: CE marked

NORSOK U-101 standard

FunctionalEffortless Breathing at Extreme Depths

Experience smooth and easy breathing on any dive profile. The combination of a balanced first stage, an upstream servo-assisted second stage, and a maximum depth rating of 200 meters ensures reliable air delivery from the surface to the deepest technical dives.

Maximum depth: 200 m

Balancing: Balanced First Stage

Second stage type: Upstream servo-assisted with side exhaust

FunctionalSupports Complex Diving Setups

Easily accommodate all your essential gear, from computers to drysuit inflators. With a total of six ports, including two high-pressure and four low-pressure ports, this regulator offers ample flexibility for technical and recreational diving configurations.

Number of ports: 6

High pressure ports: 2 HP

Low pressure ports: 4 LP

Ideal buyer profiles

The Technical Diving Adventurer

This diver pushes the limits, exploring deep wrecks and challenging cold-water environments. They require gear that offers uncompromising performance, reliability, and adaptability for complex dive plans and multiple gas mixes.

The Poseidon Xstream is built for this diver. Its certification to the NORSOK U-101 standard and approval for depths up to 200m provide the necessary assurance for extreme dives. The combination of an environmentally sealed, balanced piston first stage and full cold water compatibility ensures reliable breathing in the harshest conditions. With two high-pressure and four low-pressure ports, it easily accommodates the complex hose routing required for technical and sidemount configurations.

The Premium Diving Enthusiast

This diver invests in top-tier equipment for maximum safety, comfort, and performance on every dive, whether in tropical waters or colder local sites. They value proven technology, robust construction, and features that enhance the overall diving experience.

This regulator set meets the high standards of the premium users. The upstream servo-assisted second stage and adjustable inhalation provide smooth, effortless breathing. Its ambidextrous design and side exhaust offer superior comfort, while the CE marking and NORSOK U-101 certification underscore its commitment to safety and quality. The included cold water kit makes it a versatile choice for diving anywhere in the world.

Competitive features

When selecting a high-performance diving regulator, it's essential to compare top models to find the right fit for your needs. The Poseidon Xstream With Manometer Diving Regulator Set is a professional-grade system known for its robust construction and reliability in extreme conditions. It stands out with its NORSOK U-101 certification, indicating its suitability for deep dives up to 200 meters. While it is positioned at a higher price point compared to alternatives like the Scubapro and Dive Rite sets, its feature set is geared towards serious and technical divers.

Where it excels

Engineered for extreme environments and deep diving, certified to NORSOK U-101 standards for performance up to 200 meters. Features a self-balancing first stage and a servo-assisted second stage for consistent, effortless breathing at any depth. Offers excellent versatility with an ambidextrous design and side-venting exhaust to keep the field of vision clear.

Consider alternatives if...

For divers who are mindful of expenses, alternatives from Scubapro and Dive Rite are available at a lower price point and may offer a better balance of cost and performance for recreational diving.

Verdict

The Poseidon Xstream With Manometer Diving Regulator Set is a top-tier choice for professional and technical divers who require uncompromising performance in challenging conditions. Its certification for deep dives and advanced breathing mechanics justify its position in the market. While it is the most expensive option in this comparison, its specialized features provide confidence and reliability where it matters most. Recreational divers or those on a budget might find other sets offer better value for their specific needs.

Specs comparison

Favorite On Favorite Off
Adjustable InhalationYesYes
Anti FreezeYesYes
Cold Water CompatibleYesYes
First Stage TypePistonDIN
High Pressure Ports2 HP2.0 bar
Low Pressure Ports4 LP4.0 bar
Maximum Depth200 m40 m
Mouthpiece Materialnot specifiedsilicone
Number Of Ports66
Second Stage TypeUpstream servo-assisted with side exhaustambidextrous
Venturi AssistYesYes
Mounting TypeDinDIN
First Stage DesignBalanced First Stagebalanced
BalancingBalanced First StageBalanced First Stage
ConnectionDinDIN
Port Count And Configuration2 HP, 4 LP2 Hp, 4 Lp

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Adjustable InhalationYes-YesDiver-Adjustable Inhalation EffortYes-
Anti FreezeYesYesYesYesYes-
Cold Water CompatibleYesYes--Cold-
Environmental SealYesYes-Environmentally Sealed Dry Chamber-Yes
First Stage TypePiston-PistonDiaphramPistonBalanced Diaphragm, Environmentally Sealed
High Pressure Ports2 HP2 (7/16 UNF)2.0 bar2.0 bar2.0 bar2 HP
Low Pressure Ports4 LP5 (3/8 UNF)5.0 bar5.0 bar5.0 bar4 LP
Maximum Depth200 m--not specified--
Mouthpiece Materialnot specifiedComfo-bite™-not specified-rubber
Number Of Ports677776
Second Stage TypeUpstream servo-assisted with side exhaustpneumatically balancedbalanced valve mechanismG260 Air-Balanced ValveBalancedPneumatically Balanced with Venturi Assist
Venturi AssistYesOnYesVIVA Dive/Pre-Dive SwitchYesYes
Mounting TypeDinsidemountsidemountstandard-sidemount
First Stage DesignBalanced First Stageoverbalancedbalanced pistonbalanced diaphragmbalanced pistonbalanced diaphragm
BalancingBalanced First Stage-balancedBalancedBalanced-
ConnectionDinDIN onlyDinDIN 300DinDIN
Port Count And Configuration2 HP, 4 LP-HP ports: 2HP ports: 2, LP ports: 5HP ports: 2, LP ports: 52 HP, 4 LP
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