The Eliminator Filter screens the incoming oil and then sends it through a spinning centrifuge which separates the oil from the dirt. The dirt is compacted into a little cake to be disposed of. The unit is self powered by the incoming oil pressure. Think of all the benefits:
1. No expensive filters
2. Less downtime
3. Prolongs engine life
This system combined with Cummins Centinel system would make an excellent combination. The Cummins system extracts small amounts of the used oil and then burns it in the engine. It replaces the old oil with new oil. Oil analysis can keep track of the oil quality and give you peace of mind in case you feel guilty about not changing the oil.This system is designed for over the road trucks and marine applications but I would want one.