Originally Posted by soohma
The main obstacle to that is that there's a screen on the input so I can't get a hose of funnel or anything else inside.
How do you normally fill your fresh tank? Is the opening threaded
inside or outside to allow a garden hose to be connected?
Is the screen like a mesh washer in the opening to the tank?
If so, it might be pried out with a slim flat blade screwdriver,
or a paper clip bent to hook it by the edge.
What I do is attach a garden hose to my outside house tap.
Then I carefully pour as much bleach as needed into the open end
of the hose, and then just plunk it into the door fill opening in
the back of the Roadtrek, and then just turn on the tap.
I think this mixes it while it fills the tank(s).
The door fill opening is just wide enough to accomodate a garden
hose (male end).