Many divers credit Halcyon's streamline P-valve as being among their best equipment purchases; 
the enhanced comfort and peace of mind redefine one’s diving experience.
Whether you are interested in a short, comfortable dive or face long decompression obligations, the Streamline P-valve can provide a new level of diving comfort. The Halcyon P-valve kit includes everything required for installation: P-valve with hose, installation/owners manual, adhesive, one catheter, a 2-oz. cleaning bottle, a wrench, and sandpaper.
the enhanced comfort and peace of mind redefine one’s diving experience. Whether you are interested in a short, comfortable dive or face long decompression obligations, the Streamline P-valve can provide a new level of diving comfort. The Halcyon P-valve kit includes everything required for installation: P-valve with hose, installation/owners manual, adhesive, one catheter, a 2-oz. cleaning bottle, a wrench, and sandpaper.
Key Features of the Streamline P-Valve
- Unique cover allows easy operation, even with gloves
- Sleek design eliminates bulky connections
- Balance valve is incorporated into the solid Delrin body, eliminating the risk of infection from surrounding water
- Valves chosen to provide minimal backpressure, increasing comfort for female and male divers