Ecopra fuel saver for generator - Swiss, Nederland, Germany, BHKW

In this video a new Chinese generator equiped with an ecopra pantone kit.
The installation of the diesel fuel saver is simple, because of the accessibility of all components in the exhaust hose aire intake.
Economies and results for generator, small and very large power "portable compressor" of 5-550 kVA shows a fuel economy of 10 to 25%.
On consumption of 2 liters a time up to 40 liters per hour.
Results from all continents.