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 have a three stage water filter and an external one, same as we had on our stix n brix before going full time. We also have soft water. We never waste our money on bottled water..(that's filled from the tap anyway..:))...whatever you think you need...but yes, some campgrounds have 'funny' tasting water....Dennis