Halcyon Over-Pressure Relief Valve nav-sub-freediving-complete-fins providing a custom-fit feel and

providing a custom-fit feel and unparalleled performance for divers exploring reefs

The system includes the proven Halcyon Eclipse wing

Features Coast Guard approved SOLAS reflective tape for enhanced visibility

Available Sizes: S

Halcyon Over-Pressure Relief Valve nav-sub-freediving-complete-fins providing a custom-fit feel andHalcyon Over Pressure Relief Valve for BCDs & Lift Bags Standard OEM component for Halcyon wings, lift bags, and SMBs Automatically prevents over inflation by venting excess pressure Features a manual pull dump capability with included pull cord Durable construction for reliable performance in all dive conditions Essential for safety and precise buoyancy control This Halcyon Over Pressure Relief Valve (OPV) is the standard factory component found on