If you have a transfer tank on your diesel truck and want the ultimate in fuel filtration, look no further than the FASS Extreme Water Separator Transfer Tank Fuel Filter. This filter features M12x1.0 threads and can remove particulates down to 10 microns. This is the perfect filter for removing water, rust, and debris from your transfer storage tank. FASS has lab tested and found to be especially effective at extracting water from diesel fuel. The fuel filter medium will positively hold the water so no drain is necessary.

NOTE: to get FASS warranty coverage for your product you must fill out their registration form here.