Details Halcyon Belt Loop for Battery Canister - To attach the battery canister on the waist belt - Suitable for 50mm waist belt - Material: stiff webbing - Three layers sewn - With Halcyon logo - Dimensions: approx

In the event of a sudden increase in pressure inside the instrument

the two-stage power control means effective power management extending battery life

Total instrument height: 17 mm

Cressi MG balanced octopus halcyon Details Halcyon Belt Loop forOctopus regulator specially designed for the most demanding divers. Its main feature is a pneumatically balanced valve that minimises the breathing effort. The Venturi effect adjuster on the mouthpiece tube increases and decreases the air flow, doing away with the risks associated with free flow. When scuba diving, breathing is natural and effortless. Thanks to its light weight and ergonomic design, this regulator is very handy and easy to use.