I am interested in the primary filter, and I do know it's the clear plastic one.

I started running B90 after diesel shot up to $3.09 and now the primary filter keeps clogging daily. I also have the Stanadyne FM100 w/the water/sediment bowl after the primary filter. There is brown gunk in the sediment bowl as well. I was thinking about putting the FM100 before the primary just to get more filter surface area, and I can dump and flush the sediment bowl instead of changing filters. The FM100 filters to 30 microns.

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RRGrassi


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