The time has come –
for a new innovative technology
The fuel modifier – SGI filter
An innovative device that can be retrofitted in all vehicles and units with petrol, ethanol and diesel engines as well as in oil heating systems.
The SGI filter is installed between the fuel filter and the fuel pump.
Thus, all fuel flow to the engine goes through the SGI filter.
Thus, the entire fuel flow to the engine passes through the SGI filter.
This makes the combustion process
more environmentally friendly | more powerful | more efficient
Also, the soot particles burn off almost completely
In addition, the exhaust gas recirculation system (EGR valve) and diesel particulate filter (DPF) or petrol particulate filter (OPF) are protected from premature contamination and failure.

Safety tested by TÜV and confirmed
Made in Germany
Simple and uncomplicated installation
No TÜV acceptance and registration in the vehicle documents necessary
High economic efficiency and a significant reduction in environmental pollution
Completely maintenance-free when properly installed
Product catalogue




Suitable for use in oil heating systems.



or
14 mm / 10,5 mm
Suitable for use in oil heating systems





Suitable for use in oil heating systems





Suitable for use in oil heating systems







(2 pieces)
bracket (1 piece)
bracket (1 piece)
Adapter ID8 / ID6 (1 piece)
bracket (1 piece)
** ID 5 / ID 6 / ID 8 – inner diameters 5, 6 and 8 mm corresponding
The combustion process today
During the combustion process in an internal combustion engine, several undesirable by-products such as hydrocarbons, carbon monoxide, nitrogen oxides and soot particles are produced in the exhaust gases – partly due to incomplete combustion or certain chemical side reactions. In addition, the climate-damaging carbon dioxide is produced. In order to be able to reduce the pollutant content of exhaust gases from internal combustion engines, exhaust gas catalysts are used today. These isolate unwanted particles after combustion, but this process reduces engine performance and increases fuel consumption.
The functionality the fuel modifier SGI-Filter
The SGI-Filter intervenes before combustion and improves it.
The use of the SGI filter reduces the emission of pollutants and lowers fuel consumption.
The SGI-Filter is installed between the fuel filter and the fuel pump. Thus, the entire fuel flow to the engine passes through the SGI-Filter.

Our innovative solution- the fuel modifier- thus overtakes the current state of the technology.
SGI-Filter – pollutant reducer and fuel saver
The SGI-Filter solves several problems and meets several needs at the same time:
Significant improvment of exhaust gases
- Reduction of carbon monoxide (CO) up to 97.7%
- Reduction of fine dust and soot particles by 80% and more
- Reduction of hydrocarbons by approx. 30%
- Reduction of nitrogen oxide emissions by up to 10%
- Reduction of CO₂ emissions by approx. 10-20%
Fuel saving
- Average reduction of fuel consumption by approx. 10-20%, for both gasoline and diesel engines.
Optimization of the combustion process
- Increase in torque and engine power
- Extension of the service life of the engine and the exhaust system (exhaust)
- Protection of the exhaust gas recirculation valve (EGR valve) as well as diesel particle filter (DPF) or Otto particle filter (OPF) from premature contamination
More advantages
- Smoother and quieter cold start and running behavior of the engine
- Facilitation of cold starting in cold regions.
(Test results show that the engine can be started even at outside temperatures of -30°C, and without outside help).
Target groups




- Wholesalers and importers of trucks, passenger cars and van parts
- Large workshops for the repair of cars, trucks and LCV
- Workshops specialized in the repair of construction and agricultural machinery
- Workshops specialized in industrial equipment
- Wholesalers, importers and assembly companies in the oil heating sector
- International rail transport
- Cab companies
- Bus depots
- Agricultural machinery operators
- Operators of mining and mining machinery
- Industrial customers with stationary engines
- Marine sector
- and many more





Schroeder Green Innovation GmbH
Siemensstraße 4
73760 Ostfildern / Germany
- +49 (0) 7127 570 10 19
- info@sgi-filter.de
- www.sgi-filter.de