AC25m Master Chrome Regulator – DIN is a premium Cressi scuba regulator system built for divers who want precise breathing performance, flexible hose routing and a polished high-end finish. The AC25m first stage uses Cressi’s third-generation balanced piston design with external IP adjustment and a 360° revolving turret, while the Master second stage delivers pneumatically balanced breathing with adjustable inhalation effort and Venturi control. Designed for serious recreational divers, travel divers and advanced setups, this DIN300 regulator offers comfort, control and premium Cressi engineering.
Overview
The AC25m Master Chrome Regulator – DIN is designed for divers who want high airflow, smooth breathing and a more flexible hose configuration. The AC25m first stage includes 2 high-pressure ports and 5 low-pressure ports, with a rotating turret that helps position hoses cleanly around your setup.
The Master second stage adds a refined breathing feel with a patented elliptical diaphragm, adjustable inhalation effort and adjustable Venturi. Together, the system offers premium breathing comfort with excellent control for demanding recreational diving.
Specifications
- Product type: Complete scuba regulator system
- Brand: Cressi
- First stage: AC25m balanced piston first stage
- Second stage: Master balanced second stage
- Connection: DIN300
- Ports: 2 HP ports and 5 LP ports
- Hose routing: 360° revolving turret
- Best for: Advanced recreational, travel and performance-focused diving
Features
- Balanced piston first stage supports smooth, consistent airflow
- External IP adjustment allows precise technician tuning
- 360° revolving turret supports flexible hose routing
- Fifth top-mounted LP port allows advanced or streamlined configurations
- Master second stage offers pneumatically balanced breathing
- Adjustable inhalation effort lets divers fine-tune breathing resistance
- Adjustable Venturi helps manage airflow and reduce free-flow tendency
- Internal heat exchanger supports performance in cooler conditions
- Safe-Flex hose improves flexibility and comfort in the regulator setup
Frequently Asked Questions
Is the AC25m Master Chrome Regulator – DIN suitable for advanced recreational diving?
Yes. The AC25m Master Chrome Regulator – DIN is well suited to divers who want premium airflow, flexible hose routing and adjustable breathing control in a high-performance recreational setup.
What does DIN300 mean?
DIN300 means the regulator uses a secure threaded connection designed for compatible DIN cylinder valves rated up to 300 bar.
What makes the AC25m first stage different?
The AC25m first stage uses a balanced piston design with external IP adjustment and a 360° revolving turret, allowing smooth airflow and flexible hose positioning.
Is the Master second stage adjustable?
Yes. The Master second stage includes adjustable inhalation effort and adjustable Venturi control, allowing divers to fine-tune breathing feel and manage airflow during the dive.
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