On top of having softer skin and hair here are some advantages of having a water softener for your RV Prevents b u i l d -up of minerals scale inside of water pipes and RV appliances like ice maker washing machine dishwasher and hot water heater improves efficiency of these machines Easier on our filters for our reverse osmosis system Reduces mineral hard water spots on glass doors in the shower on RV after you wash the exterior and on vehicles Reduces soap films scum in sinks bathtubs and washing machines Which saves money on cleaning products and saves time scrubbing We have been using our water softner for a month and i t 's safe to say this is a great investment for your RV if you want to reap the benefits from the list above On top of our water softner we have a water filter for