SPD Fuel filter compact 10 micron E85 red SPD's fuel filter is specially designed to work well on alcohol fuels. This is the only fuel filter we've tested in the market that really works over a long time and is reliable when driving on ethanol / E85. The fuel filter has a very high flow despite good filtration of dirt and all internal components have been specially designed to work well together with alcohol fuels. The filter has long service intervals and interchangeable insert filters are available. The fuel filter element is completely made of stainless steel and, thanks to a new technology, we have managed to filter down to 10 microns with maintained high flow. Fuel filter inserts also have a magnetic ring where the fuel enters to collect even the smallest metal particles that may come from fuel pumps, fuel cell, etc. Everything to protect the injectors and make a reliable fuel system. The best fuel filter on the market for those who driving on alcohol fuels. Of course, this fuel f