Bonassi AB110 Revox INT Regulator

Balanced Performance with INT Reliability
The Bonassi AB110 Revox INT Regulator is engineered for divers who demand smooth, dependable breathing in every environment. This AB110 Revox features a balanced piston first stage paired with a pneumatically balanced second stage to deliver consistent airflow and effortless inhalation at any depth. Designed for use with standard yoke valves, this yoke scuba regulator provides stable intermediate pressure and reliable performance throughout recreational and advanced dives.

AB110 First Stage - Consistent Airflow & Smart Hose Routing
At the core of this balanced scuba regulator is the AB110 first stage, built with a balanced piston system that maintains constant intermediate pressure even under demanding conditions. Calibrated between 9.8 and 10 bar (142 to 146 PSI), it ensures stable airflow throughout the dive. Operating at 230 bar (3336 PSI), it features 5 low pressure ports including one positioned on top of the swivel turret for optimal hose routing flexibility. 2 high pressure ports allow easy connection for gauges and transmitters, making this scuba diving first and second stage regulator adaptable and efficient.

Revox Second Stage - Effortless Breathing & Custom Style
The Revox second stage uses a pneumatically balanced design to promote smooth and secure breathing at varying depths. Adjustable gas flow and Venturi assist control allow divers to fine tune airflow preference. A large exhaust valve enhances exhalation efficiency, while its lightweight and compact construction improves comfort during extended dives. Built with marine brass components, a stainless steel spring, and a durable pivot lever, it is engineered for long term reliability. ANSTI breathing performance tests conducted at 166.3 ft (50.7 m) demonstrate its dependable output. The regulator also includes 4 interchangeable color kits in white, cyan, red, and pink in addition to classic black, allowing easy personalization.