FS1000 VS FS1212 FUEL WATER SEPERATOR

[rgreen]

(12-14-2016 )Rawze Wrote:  Sounds to me like some salesman trying to unload a bunch of filters that they have sitting on a shelf to me.

FS1000 is 10 micron. Good for ISX to keep ahsfaultine at bay in tanks.

Thanks Rawze!!!!! I have another question I hope you don't find it to be a dumb one, On the fuel and water seperator FS1000 I know that I have to fill it up, but once i get on the truck do open the knob at the bottom and then re close or do have to open the knob twice and close and I know the knob at be closed at all time