The Oceanpro Osprey regulator utilises a series of advances design features that enhance the performance and versatility of the user experience, breaking new boundaries for the Oceanpro brand and setting this Regulator apart from any competitor in its price bracket.
Exclusive, unique and proprietary to the Oceanpro brand, the Osprey F400 is Australian by name and Australian by design. In a country where harsh environmental conditions and regular local diving is the norm, it was critical that we developed a feature rich product, capable of performing dive after dive in any conditions.
Critical performance features such as its environmentally sealed balanced diagram first stage and the pneumatically balanced second stage with dynamic in-use adjustment make breathing the regulator a depth as natural as breathing on land.
What makes a the Osprey second stage so special?
The Osprey is a Pneumatically Balanced second stage that reduces breathing resistance to near zero with a balanced valve seat, designed to respond to the slightest inhalation. A Pneumatically Balanced second stage actually has (or can have) the same initial crack opening effort as a mechanically balanced second stage, but the spring force of a pneumatically balanced second stage is much lighter so its spring rate is lower, making for a life like breathing experience in every inhalation.
Pneumatically balanced second stage enables the use of a lightweight spring, ensuring the easiest of breathing regulators.
Heat sink connection uses ambient water temperature to warm breathing air assisting in cold water environments.