Halcyon Streamline Balanced P-Valve nav-sub-bc-sidemount supple white silicone skirt ensures

supple white silicone skirt ensures a comfortable fit for a wide range of facial profiles

The compact 3/8" (1 cm) dimension

Highly visible

Standard (non-E/O) cord and canister configuration

Halcyon Streamline Balanced P-Valve nav-sub-bc-sidemount supple white silicone skirt ensuresHalcyon Streamline Balanced P Valve Balanced valve design for effortless operation and minimal back pressure Low profile, sleek design minimizes drag and potential entanglement Unique cover engineered for easy use, even with thick dive gloves Constructed from robust, solid Delrin for exceptional durability Integrated check valve enhances safety by preventing water ingress Improves comfort and extends bottom time for drysuit divers Suitable for both