D2 DIN First Stage
All the high performance of the HOG D1 in a smaller package! For this special Edition, we removed the swivel and instead went with a compact main body. The high gas flow rate and breathing performance of this first stage provide plenty of gas for all technical and extended range dives and comes ready for use with elevated oxygen applications (100 percent Oxygen to 2400psi, 80 percent Oxygen to 3400 psi out of the box when new). When the HOG D2 first stage is matched with the HOG technical second stage, and your choice of hose lengths, this provides the perfect regulator for demanding dives.
Zenith Second Stage
The new Silicone Front cover design gives the advantage of a soft front cover without the "Rott away' feature other brands offer in their Front covers. New poppet material reduces friction in the barrel increasing performance. The HOG Second stage gives you ergonomic one-handed access to both the inhalation effort knob and the dive/predive venturi adjustment lever, making perfect regulator tuning easy. The rigid second-stage face cover and the positive-action purge button with diaphragm protection reduce the possibility for current-induced free flows and completely eliminate the possibility of diaphragm pinching seen with much flimsy rubber purge covers. The most important feature of the HOG technical second stage is the amazing breathing performance! The metal gas tube and precision components of this second stage allow for precision tuning for extremely easy breathing while also retaining heat and moisture from exhaled breath. This provides increased resistance to freezing in cold water and less dry mouth. The dual diver-adjustable features allow for condition-specific tuning during each stage of the dive.
Includes the following components: