The new design on the DB series has more efficient PSA technology and many other new features, offering low-maintenance paybacks of less than two years. Their new design also allows extra PSA towers to be added onto the main unit. The generators all come with prefilters, membrane filter and a built-in oxygen monitor. They are made out of corrosion-resistant materials with an anodized aluminum frame, and offer flow rates from 43 scfh up to 2250 scfh with nitrogen gas purities from 95-99.99 percent.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.