Simple reactor ecopra types Gillier Pantone with three functions: gas collection, thermodynamic treatment and broadcaster oxidizer.
The simplest in order to build your own pantone reactor or pantone motor, GEET kit.

It is positioned in the flow of exhaust gas to the end of the muffler by incision 15mm x 70mm.
This is part of the ECOPRA Fuel saver set - Car Gillier Pantone. For a complete set, a bubbler evaporator and a spoon (Injector intake) are missing.
Serflex of necklaces and Sealing mastic 1000 ° C are necessary to fix it.