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Cressi

Cressi XS2 AC2 INT diving regulator set

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Features of Cressi XS2 AC2 INT

Product description of Cressi XS2 AC2 INT diving regulator set

Description summary

Breathe easy on every dive with the CRESSI XS2 AC2 INT regulator set. This compact and lightweight system delivers the high performance of a balanced piston model without the bulk. Its innovative design includes pre-angled ports for superior comfort and a powerful conical filter for unmatched reliability. The second stage, featuring Cressi´s I.B.I. system, ensures minimal breathing effort in all conditions. CE certified for cold water use and built from first-class materials, this regulator is the perfect blend of performance, comfort, and durability

Compact, lightweight conventional 1st stage which gives similar performance to a balanced piston model. • First class materials, extremely easy to use and maintain.


Features:

- 2 pairs of low pressure ports; pre-angled to ensure perfect connection with second stage connectors and instruments, making diving more comfortable.

- Quick and easy to adjust thanks to Cressi’s exclusive rotating ring nut system - the only one of its kind. The device can be calibrated quickly and accurately using a special key without dismantling the regulator.

- Powerful internal conical filter with 200% greater filtering power than standard flat models.

- Maximum air capacity 2,100 litres/minute thanks to new wider hoses.

- Rod and DIN type connectors (200 and 300 bar) are fully interchangeable and easy to replace.

- Satin finish. Brand new model made from the best possible materials with a range of specially developed technical innovations. • New, larger high-tech-polymer injector delivers air directly to the mouthpiece.

- Cressi-sub I.B.I. (Internal Balance Injection) system.

- Flow control valve which exploits the significant Venturi effect created by the I.B.I. system to the full.

- New profile of nozzle on/off lever creates a perfect seal with the membrane disk. The significant fulcrum and absence of friction let air flow freely.

- Inhalation effort reduced to a minimum, even in the most challenging conditions.

- Large purge valve and purge hose with new internal design guarantee outstanding performance (see P/V diagram).

- Awarded CE mark, having passed rigorous UNI EN 250 European standards at all diving temperatures (as low as 4°C). •

- Attractively designed cap with screw-type catch and special lock.XS2 e

Specifications

Manual

Technical specifications of Cressi XS2 AC2 INT

  • First stage type

    Conventional

  • Balancing

    Yes

  • Port count and configuration

    2 Pairs Of Low Pressure Ports

  • Cold water kit

    Yes

  • Second stage adjustments

    Rotating Ring Nut System

  • Connection

    Rod And Din Type Connectors

  • Type of Connection

    INT/ Yoke

  • Color

    Black

  • Color

    Silver

  • Recommended Use

    Diving

  • LP Number of Outputs

    4 LP

  • HP Number of Outputs

    1 HP

Features of Cressi XS2 AC2 INT

Type of Connection INT/ Yoke

Type of Connection

INT/ Yoke

Color Black

Color

Black

Silver

Silver

Recommended Use Diving

Recommended Use

Diving

LP Number of Outputs 4 LP

LP Number of Outputs

4 LP

HP Number of Outputs 1 HP

HP Number of Outputs

1 HP

Key differentiators

CE certified for cold water use, with a built-in anti-freeze system.

Delivers a high maximum air capacity of 2,100 litres/minute.

Equipped with an INT/Yoke connection, 1 HP port, and 4 LP ports.

Features a balanced piston first stage and a balanced second stage for smooth breathing.

Second stage includes Cressi's I.B.I. system and Venturi assist for enhanced performance.

Technology in Cressi XS2 AC2 INT diving regulator set

Energy rating

Warnings

5 / 5

2 Reviews

What our customers are saying about Cressi XS2 AC2 INT diving regulator set

This regulator offers excellent performance for daily shallow use, representing exceptional value for money. Its quality and design make it a top choice for discerning buyers seeking a reliable and affordable diving accessory

Cressi XS2 AC2 INT diving regulator set

Cressi

2022/07/10

Andrés

all ok Very good regulator, value for money the best

Cressi XS2 AC2 INT diving regulator set

Battle controller

2020/08/29

JOSE PEREZ

An excellent regulator for daily shallow work. Impeccable delivery service

Write a review about this product

Answer the question

Write your answer

The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2023-10-24

Marwan

Cressi XS2 AC2 INT diving regulator set

Can i use it on nitrox tank ?

Answer of Andrés

Hello . It is not prepared to use Nitrox. They would have to adapt it in a specialized center but it is not recommended. Purchase a specific Nitrox regulator (green color). All the best

* Generated by AI based on customer and product data

2017-11-16

Viral Patel

Cressi XS2 AC2 INT diving regulator set

Second stage included or not??

Answer of TradeInn Expert

Hello! yes, it is the manufacturer reference DHX780000. Second stage included. Thanks for your question!

* Generated by AI based on customer and product data

2017-11-17

Viral Patel

Cressi XS2 AC2 INT diving regulator set

Can I adapt it to yoke valve? Tell me about its compatibility with yoke and DIN valve.

Answer of TradeInn Expert

Hello! it is a yoke regulator, INT means international, yoke system. Thanks for your question!

* Generated by AI based on customer and product data

2018-03-27

MahaTiu

Cressi XS2 AC2 INT diving regulator set

Does it come with regulator hose or we need to purchase the hose separately?

Answer of TradeInn Expert

Hello! the regulator hose it comes included. Thanks for your question!

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

What are the key features of the Cressi Xs2 Ac2 Int Diving Regulator Set?

Answer of Generated by AI and verified

This regulator set features a conventional, balanced piston first stage and a balanced second stage. It includes 4 low-pressure (LP) ports and 1 high-pressure (HP) port, pre-angled for comfortable hose routing. It also has an adjustable inhalation system using a rotating ring nut and incorporates Cressi's I.B.I. (Internal Balance Injection) system for minimal breathing effort.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

Is the Cressi Xs2 Ac2 regulator set suitable for cold water diving?

Answer of Generated by AI and verified

Yes, this regulator set is CE certified for cold water use. It is equipped with an anti-freeze system and is designed to perform reliably in cold water conditions.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

Is the Cressi Xs2 Ac2 Int Diving Regulator Set worth the investment for beginner divers?

Answer of Generated by AI and verified

The Cressi Xs2 Ac2 Int Diving Regulator Set offers a balanced piston design and user-friendly adjustments, making it a reliable choice for beginner divers seeking quality and performance.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

What type of first stage does the Cressi Xs2 Ac2 have?

Answer of Generated by AI and verified

This set uses a conventional, balanced piston first stage design. This provides reliable performance in a compact and lightweight package.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

What is the maximum air capacity of this regulator?

Answer of Generated by AI and verified

The Cressi Xs2 Ac2 Int Diving Regulator Set has a maximum air capacity of 2,100 litres/minute.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

What type of connection does this regulator use?

Answer of Generated by AI and verified

This regulator set is equipped with an INT/Yoke connection type. The rod and DIN type connectors are interchangeable.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

Can I adjust the breathing effort on the second stage?

Answer of Generated by AI and verified

Yes, the second stage features an adjustable inhalation system with a rotating ring nut for quick and easy adjustments. It also includes a flow control valve that works with the I.B.I. system to manage the Venturi effect.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

What certifications does the Cressi Xs2 Ac2 regulator hold?

Answer of Generated by AI and verified

This regulator is CE certified, indicating it meets European standards for safety, including for use in cold water.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

Is this regulator set a good choice for a traveling diver?

Answer of Generated by AI and verified

Yes, the Cressi Xs2 Ac2 is described as a compact and lightweight system, which makes it a convenient option for divers who travel frequently and want to minimize gear weight without compromising on performance.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

Is the Cressi Xs2 Ac2 Int Diving Regulator Set suitable for cold water diving?

Answer of Generated by AI and verified

Yes, the Cressi Xs2 Ac2 Int Diving Regulator Set is CE certified for cold water use, ensuring reliable performance in colder conditions.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

Is this regulator compatible with both DIN and Yoke tanks?

Answer of Generated by AI and verified

This model comes with an INT/Yoke connection. The product description mentions that the rod and DIN type connectors are fully interchangeable and easy to replace, offering flexibility for different tank valve systems.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Cressi XS2 AC2 INT diving regulator set

How does the Cressi Xs2 Ac2 compare to the Seac Set Px100 230 Int Diving Regulator Set?

Answer of Generated by AI and verified

The Cressi Xs2 Ac2 features a balanced piston first stage and advanced ventilation features, providing efficient performance, while the Seac Set Px100 230 Int Diving Regulator Set offers a different set of specifications.

* Generated by AI based on customer and product data

Ask a technical question about this product

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Use cases

Recreational Diving in Temperate and Cold Water 90% Fit

This regulator is designed for cold water compatibility, featuring an anti-freeze system and an included cold water kit. It's a reliable choice for divers exploring lakes, quarries, or cooler ocean environments without needing to invest in a specialized, high-end regulator.

Cold water compatible,Anti-freeze system,Cold water kit included,Balanced first and second stages

New Diver Training and Certification 90% Fit

With its straightforward INT/Yoke connection and balanced second stage for easy breathing, this set is ideal for new divers. It provides reliable performance and comfort, allowing students to focus on their skills without being overwhelmed by complex equipment.

Connection Type: INT/ Yoke,Balanced second stage,Conventional first stage design,CE Certified

Dive Travel to Regions Using Yoke/INT Systems 80% Fit

The INT/Yoke connection makes this regulator a practical choice for dive travel in the Americas, the Caribbean, and many other popular recreational diving destinations. Its reliable, all-around performance is well-suited for typical resort diving conditions.

Connection Type: INT/ Yoke,Balanced piston first stage,CE Certified

Building a First Personal Dive Gear Set 100% Fit

As a complete regulator set from a known brand, this is a great value for a diver's first equipment purchase. It offers dependable, CE-certified performance with user-friendly features like a balanced second stage, providing a solid foundation for years of recreational diving.

Balanced first and second stages,Adjustable inhalation via Rotating Ring Nut System,4 Low Pressure Ports,CE Certified

Best for

Great for Casual Weekend Divers

This regulator set offers dependable performance with user-friendly features like a balanced second stage and Venturi assist, making it a practical choice for recreational diving.

Second stage type: balanced, Venturi assist: On

Ideal for Budget-Conscious Divers

Combining CE certification, durable materials, and a balanced piston design, this set delivers reliable quality and safety at an accessible price point.

Certifications: CE, First stage design: balanced piston, Material: first-class materials

Reliable Choice for Cold Water Diving

Equipped with an anti-freeze system and a dedicated cold water kit, this regulator is built to provide a consistent air supply in colder diving conditions.

Cold water compatible: Yes, Anti freeze: yes, Cold water kit: Yes

Benefits

FunctionalReliable Performance in Cold Water Conditions

Dive with confidence in colder waters. This regulator is equipped with an anti-freeze system and is cold water compatible, ensuring consistent performance even in challenging temperatures.

Anti freeze: yes

Cold water compatible: Yes

FunctionalSmooth and Easy Breathing at Any Depth

Experience comfortable and effortless breathing thanks to the balanced first and second stages, complemented by a Venturi assist. This design ensures a steady flow of air with minimal effort throughout your dive.

Balancing: Yes

First stage design: balanced piston

Second stage type: balanced

Venturi assist: On

FunctionalPersonalize Your Breathing Resistance

Fine-tune your breathing experience with the user-friendly rotating ring nut system. This feature allows for easy adjustments to inhalation effort, letting you customize the regulator's performance to your personal preference.

Adjustable inhalation: Rotating Ring Nut System

FunctionalConnect All Your Essential Dive Gear

Easily configure your dive setup with a total of six ports, including four low-pressure and one high-pressure port. This ample configuration provides plenty of connection points for your gauges, BCD, and other accessories.

Number of ports: 6

Low pressure ports: 4 LP

High pressure ports: 1 HP

FunctionalDive with Peace of Mind

This regulator set is built with first-class materials and is CE certified, meeting important safety standards. These features provide assurance of the product's quality and reliability for a more secure diving experience.

Certifications: CE

Material: first-class materials

Ideal buyer profiles

The Technical Diving Adventurer

This diver seeks reliable, high-performance equipment for challenging conditions, including cold water. They prioritize robust construction, consistent airflow, and features that prevent free-flow in low temperatures.

The Cressi Xs2 Ac2 Int regulator is an excellent match, as it is explicitly cold-water compatible and includes an anti-freeze system. Its balanced piston first stage and balanced second stage ensure consistent performance, while the CE certification provides an assurance of quality for demanding dives.

The Premium Diving Enthusiast

This diver invests in quality gear that offers comfort, advanced features, and long-term reliability. They appreciate user-friendly adjustments and efficient breathing mechanics for an enhanced underwater experience across various environments.

This regulator meets the needs of a premium diver with its balanced first and second stages for smooth breathing and a high maximum air capacity of 2,100 litres/minute. The adjustable inhalation via a rotating ring nut system and Venturi assist allow for fine-tuning, while the use of first-class materials speaks to its durability.

The Casual Weekend Diver

This individual dives regularly for recreation and values dependable, easy-to-use equipment that performs well in a variety of non-extreme conditions. They look for a balance of performance and straightforward operation without needing overly complex technical features.

With its conventional, balanced piston design and INT/Yoke connection, this Cressi regulator is a reliable and widely compatible choice. The four low-pressure and one high-pressure ports offer ample configuration options for standard recreational setups, providing a solid foundation for weekend diving adventures.

Competitive features

When choosing a diving regulator, performance, comfort, and reliability are key. We're comparing the Cressi Xs2 Ac2 Int Diving Regulator Set against several other popular models, including options from Mares and other sets within the Cressi lineup. This analysis will focus on how the Xs2 Ac2 Int stacks up in terms of its features and overall value proposition for different types of divers.

Where it excels

The Cressi Xs2 Ac2 Int is CE certified for cold water use, a significant feature mentioned in its description that provides assurance for diving in various temperature conditions. It features pre-angled low-pressure ports designed for more comfortable hose routing, a detail that enhances the overall diving experience. The design incorporates Cressi's I.B.I. system in the second stage, which is engineered to ensure minimal breathing effort across different conditions.

Consider alternatives if...

While the product offers a strong feature set, the provided comparison data shows that its price point is very similar to the Mares Dual 2s Int and slightly higher than the Cressi Xs Compact Ac2 Int. Divers prioritizing the lowest possible cost might look at the Xs Compact Ac2 Int.

Verdict

The Cressi Xs2 Ac2 Int Diving Regulator Set stands out as a reliable and high-performing system. It successfully combines the performance of a balanced piston model into a compact, lightweight package. With features like pre-angled ports for comfort, CE certification for cold water, and the I.B.I. system for easy breathing, it offers a compelling blend of performance and durability. It represents a solid choice for divers seeking a dependable regulator that performs well in varied environments without excessive bulk.

Specs comparison

Favorite On Favorite Off
Favorite On Favorite Off
Materialchrome-plated brass-PVD-coated metal
Adjustable InhalationtruetrueYes
Anti FreezetrueYestrue
Cold Water CompatibleYesYesYes
First Stage TypeConventionalOverbalanced MembraneBalanced Diaphragm
High Pressure Ports1 HP2 HP2 HP
Low Pressure Ports4 LP4 LP4 LP
Number Of Ports666
Second Stage TypeCressi-sub I.B.I. (Internal Balance Injection)CompactPneumatically balanced
Venturi AssistYesYesYes
First Stage Designbalanced pistonoverbalancedbalanced diaphragm

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Materialfirst-class materials-Ultralight Technopolymer-
Adjustable InhalationRotating Ring Nut SystemYesYesYes
Anti FreezeYes-Yes-
Cold Water CompatibleYesYesUltralight TechnopolymerYes
First Stage TypeConventionalPistonEnvironmentally SealedPiston
High Pressure Ports1 HP1.0 bar2 HP1.0 bar
Low Pressure Ports4 LP4.0 bar4 LP3.0 bar
Number Of Ports65Two Regulators4
Second Stage TypebalanceddiaphragmAdjustable Breathing Resistancedownstream valve
Venturi AssistOnYes-Yes
First Stage Designbalanced pistonbalanced pistonbalanced diaphragmpiston
Port Count And Configuration2 Pairs Of Low Pressure Ports-Two Regulators1 HP, 3 LP
Second Stage AdjustmentsRotating Ring Nut System-Adjustable Breathing Resistance-
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