A great combination and a good value for money: the Ocean Pro F400 & OP40 Osprey Regulator!
The balanced diaphragm first stage, the F400, offers you a great and effortless breathing experience regardless of your depth or remaining tank pressure. It is environmentally sealed, to eliminate the ingress of contaminants and to keep the regulator from freezing during cold water dives. Its 4 low pressure and 2 high pressure ports are valuable for a customised hose routing.
The OP40 Osprey regulator is a pneumatically balanced second stage, using a light-weight spring that in turn leads to an easy in- and exhaling. A special feature of the OP40 is the heat sink connection. It uses the ambient water temperature in order to warm the air you ate breathing, which facilitates breathing on cold water dives. Further features include a surge deflection front cover, a lightweight design, and a comfortable mouthpiece.
- Environmentally sealed balanced diaphragm first stage
- 2 high pressure & 4 low pressure ports
- Pneumatically balanced second stage
- Nitrox compatibility to 40% (out of the box)