Great thread Jeff: The wife finally gave the OK to order the kit from dieselfuelfilterkits.com.

I really need to research the FS35000 - If the inner layer is not a true 3 micron (absolute) @ 99% - it’s not a actual 3 micron nano-net filter.

The front filter might stay in service for a bit longer - due to the rear filters are going to be doing 3/4 of the work.