CRESSI AC2 COMPACT + COMAPCT 1ST + 2ND STAGE + OCTOPUS DIN REGULATOR SET

CRESSI AC2 + COMPACT + COMPACT OCTOPUS DIN REGULATOR SET

The Cressi AC2 + Compact + Compact Octopus DIN Regulator Set is a practical and cost-effective complete regulator package designed for recreational divers, dive schools, and rental operations. Built around Cressi’s simple and dependable AC2 unbalanced piston first stage, this set combines a Compact primary second stage with a Compact Octopus for a complete warm-water breathing system.

The AC2 first stage is designed for use in water temperatures above 10°C and features an easy-to-service unbalanced piston design. It includes 1 high-pressure port and 4 medium-pressure ports, making it well suited to straightforward recreational setups.

Cressi’s external first-stage intermediate pressure adjustment system allows technicians to fine-tune the IP while the regulator is still mounted on the cylinder, which can help keep equipment operational between scheduled services. A high-capacity conical filter also helps protect the internal mechanism from cylinder debris.

Both Compact second stages are lightweight, comfortable, and equipped with adjustable Venturi controls. The primary second stage offers easy breathing and a large purge button, while the high-visibility yellow Compact Octopus provides a dependable alternate air source in an emergency.

Key Features

• Complete DIN regulator set
• Includes AC2 first stage
• Includes Compact primary second stage
• Includes Compact Octopus
• Warm-water certified
• EN 250 A > 10°C
• Simple unbalanced piston first stage
• Easy to maintain and service
• External first-stage IP adjustment
• High-capacity conical filter
• 1 HP port
• 4 MP ports
• Electroless nickel-plated first stage
• Lightweight Compact primary second stage
• Lightweight Compact Octopus
• Reliable downstream valve system
• Adjustable Venturi on second stages
• Pre-dive mode helps reduce free-flow at the surface
• Dive mode improves airflow underwater
• Large purge buttons
• Black / Yellow colour combination
• Ideal for dive schools, rental use, and entry-level divers

Specifications

AC2 First Stage

The AC2 uses a traditional unbalanced piston system designed for dependable operation and simple servicing. Its external IP adjustment system allows technicians to make intermediate pressure adjustments directly on the cylinder.

Compact Primary Second Stage

The Compact second stage is lightweight and designed to reduce jaw fatigue. Its large purge button and adjustable Venturi control make it easy to use, even for newer divers.

Compact Octopus

The included Compact Octopus provides a reliable alternate air source in a highly visible yellow finish. It uses the same simple downstream design and adjustable Venturi system for dependable emergency performance.

Application

Perfect for recreational scuba diving, dive schools, training centres, rental fleets, travel diving, and warm-water diving where simplicity, reliability, and easy maintenance are important.

Simple, complete, and dependable — the Cressi AC2 + Compact + Compact Octopus DIN Regulator Set gives divers a practical full breathing system for recreational and training use.