RVers can use several methods to connect to city water. Some provide more protection for RV plumbing, while others ensure cleaner drinking water. All methods transport water from a spigot to your RV’s city water inlet so it can be used for filling water bottles, washing dishes, showering, and anything else you need.
This is a companion discussion topic for the original entry at https://blog.campingworld.com/learn-to-rv/how-to-hook-up-rv-water-filter-and-pressure-regulator/