One thing I hated about the 2018 Citation Sprinter was the location of the full system water filter. Ridiculous and was was removed. I see no reason to filter the entire waster system, toilet, shower. Looking at this unit that can be mounted easily in one of the storage closet located directly below the sink, accessible from the outside. For drinking & cooking.
https://www.homedepot.com/p/Glacier-...MBS4/205641823
Any thoughts?