1775 wrote:
We start our trips filling our fresh tanks at home with a filter on the hose. We also have a filter on the sink faucet. We use the water in about 4 to 5 days and then refill at the campground - again with a filter on the hose. The water tastes fine and there have been no problems. We empty the fresh tank when we get home. When we de-winterize in the Spring the fresh tank is sanitized.
This is exactly what we do. Tastes great and no problems yet. My sink filter is rated for bacteria and cysts.