All regulators from SEEMANN SUB are manufactured using the latest modern technology, so you can be sure of high performance and reliability. Particularly with this part of your equipment you should not, and would not, want to make any compromises. The new models of the SL-Class demonstrate our never ending strive for perfection and safety. The SL 400 and the SL 600 are first class regulators. Breathing qualities that match the best as well as a compact shapely design, with integrated purge button, prove the SL master-quality.
In our modern workshop the first stage is exactly adjusted to match the second stage. (Small differences in spring strengths are balanced). Only when we know that the regulator has met our high quality control standards, we make it available for delivery. As a result we can offer a 30-year guarantee on material and manufacture defects for the first owner.
Our aim is to make regulator breathing as natural as possible, whether on the surface or at 50 meters, and that for all your diving years to come!