Our Surveyor trailer came with a built in water filter. Very difficult to get to when winterizing ,almost impossible. Discussed problem with the dealer. He asked if we have a filter at our home. Answe...
We do not use a filter at home but our city supplies good water. Not sure what campgrounds offer so we use the blue inline filter. Even though campgrounds are suppose to test their water, who knows. We bring bottled water to drink and make coffee with.