[DutchmenSport]

Mine may be set up a little different, but the winterizing inlet for the pink-stuff will not fill the fresh water tank.

The work around is to hook up the winterize hose in the bucket, but attach the blue coiled shower hose to the city "fill" inlet and flip the valve to fill your fresh water tank.

Start the water pump inside the camper so it will begin sucking (anti-freeze) or in your case (water from your container). Turn on the cold outside faucet for the blue hose, and it will pump the water into your fresh water tank.

This is how I do the sanitizing.

Side note: If your water heater every completely quits, and you REALLY need to take a warm shower, set this up exactly the same way after heating the water on your stove top. Instead of turning on blue hose, turn on the hot water in the shower (Put the winterizing system in by-pass first), You will have hot water in your shower until the bucket runs empty. Works fantastic in a REAL pinch..... which actually happened to us once.