AC2 Compact Octopus Regulator: Lightweight, Reliable, and Affordable

The AC2 Compact Octopus Regulator is a versatile and dependable choice for divers of all levels. Combining the new XS Compact second stage with an elastomer cover and the traditional Cressi AC2 piston first stage , this regulator delivers exceptional performance in a lightweight and user-friendly package. Its strengths lie in its extreme lightness , excellent performance , easy maintenance , and affordable price , making it ideal for beginners, dive schools, rental centers, and recreational divers. Let’s explore what makes this regulator a standout option.

1st Stage: Unbalanced Piston for Practical Performance

Unbalanced Piston Design

The 1st stage features an unbalanced piston system , providing reliable airflow for recreational diving. While not as advanced as balanced systems, it offers consistent performance at an unbeatable price point, making it perfect for entry-level divers and frequent use in rental environments.

Versatile Outlets for Optimal Configuration

Equipped with 1 high-pressure (HP) outlet (7/16 UNF) and 4 medium-pressure (MP) outlets (3/8 UNF) , the regulator allows for versatile hose routing options. These outlets are strategically positioned to reduce drag and improve hydrodynamics, ensuring comfort and efficiency during dives.

Durable and Corrosion-Resistant Construction

The brass body is electroless nickel-plated , providing superior corrosion resistance and durability in harsh underwater conditions. The high-capacity sintered cup filter , also nickel-plated, prevents debris from entering the system, maintaining optimal performance over time.

AISI 316 Long-Lasting Piston

The AISI 316 stainless steel piston ensures longevity and reduces wear and tear, even after extended use. Combined with the self-lubricating jacketed cylinder , this feature minimizes maintenance needs while enhancing reliability.

External Direct IP Adjustment System

The easy external direct IP adjustment system allows for quick and precise tuning of the intermediate pressure. This feature simplifies maintenance and ensures the regulator performs optimally under varying conditions, making it ideal for frequent users.

Lightweight and Efficient

Despite its robust construction, the DIN version weighs just 495 grams , while the Yoke version weighs 635 grams , making it travel-friendly and easy to carry. With a flow rate of 2100 l/min , this regulator provides ample airflow for comfortable breathing.

2nd Stage: Compact and Easy-to-Use

Downstream System with Adjustable Venturi Effect

The XS Compact second stage uses a downstream system for smooth and effortless breathing. The adjustable Venturi effect allows you to manage free-flow risks while maximizing performance at depth, ensuring consistent airflow in any situation.

Patented Anti-Friction Lever

The patented anti-friction lever minimizes wear and tear, enhancing the regulator's longevity. This innovation ensures reliable operation, even after prolonged use or frequent deployments, making it a practical choice for rental gear.

Big Purge Button

The big purge button is easy to operate, even while wearing gloves, allowing you to clear water quickly and efficiently. Its oversized design ensures hassle-free clearing in emergencies or challenging conditions.

Anti-Scratch Surface

The anti-scratch surface protects the regulator from cosmetic damage, maintaining its appearance and functionality over time. This feature is especially beneficial for dive schools and rental centers where gear is used frequently.

Bayonet-Type Cap Holder with Security Lock

The bayonet-type cap holder features a security lock , preventing accidental disassembly and ensuring the regulator remains securely assembled, even in demanding underwater environments.

Removable Exhaust Tee

The removable exhaust tee can be detached without tools, simplifying maintenance and cleaning. This user-friendly feature ensures hassle-free upkeep and prolongs the life of the regulator.

Lightweight and Flexible Hose

The jacketed hose is extremely light and flexible , weighing just 153 grams . Its flexibility minimizes jaw fatigue during extended dives, while its durability ensures long-lasting performance.

Technical Features Recap

1st Stage:

• Unbalanced piston for reliable performance
• 1 HP outlet (7/16 UNF) and 4 MP outlets (3/8 UNF) for versatility
• Service pressure : 300 bar (DIN), 232 bar (Yoke)
• Calibration pressure : 9.5–10 bar
• Nickel-plated brass body for durability
• AISI 316 long-lasting piston for reduced wear
• External direct IP adjustment system for precise tuning
• Flow rate : 2100 l/min
• Weight : 495g (DIN), 635g (Yoke)

2nd Stage:

• Downstream system for smooth breathing
• Adjustable Venturi effect to prevent free-flow
• Patented anti-friction lever for longevity
• Big purge button for easy clearing
• Anti-scratch surface for long-lasting aesthetics
• Bayonet-type cap holder with security lock for secure assembly
• Removable exhaust tee without tools for easy maintenance
• Weight without hose : 135g
• Certification : EN250/2014 A>10°C

Why Choose the AC2 Compact Octopus Regulator?

The AC2 Compact Octopus Regulator is perfect for divers seeking affordability, simplicity, and reliability. Its lightweight design and compact form make it easy to carry and deploy, while its durable construction ensures long-lasting performance.

For beginners, its user-friendly features and low maintenance costs provide peace of mind. For dive schools and rental centers, its affordability and ease of upkeep make it a practical choice for frequent use. Experienced divers will appreciate its solid performance and versatility as a backup regulator.

Ready to Dive?

The AC2 Compact Octopus Regulator is your ultimate companion for exploring the underwater world with confidence. Its innovative design, durable materials, and user-friendly features make it a reliable tool for every dive.

Upgrade your gear today and find the perfect regulator for your needs. With the AC2 Compact Octopus , you’ll dive comfortably and safely. Discover the beauty beneath the waves with gear you can trust.

Enhance your experience with the AC2 Compact Octopus —a compact, reliable, and high-performance addition to your diving gear.

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