The latest manifestation of Bernoulli's principle can be found in the new Luber-finer line of Time Release Technology (TRT) Oil Filters. The innovative TRT filters have been designed to provide a controlled release of a specially formulated, highly concentrated liquid additive into the oil supply, which helps offset the level of acid and oxidation in the oil, especially that which is found in heavy-duty diesel vehicles that have high Exhaust Gas Recirculation (EGR) settings