Check out how the MetalXtract Filters change colors depending on the metals removed from your RV water. These are all stain-causing metals which give that rust look on surfaces like toilets, sinks, and showers. FillFast RV uses these filters to pre-filter all your RV water so that you have water quality just like home.
Why are the MetalXtract filters better than other filters? Answer: The MetalXtract filter uses a patented polymer which is placed between two layers of filter media to grab the stain-causing metals out of the water and trap them inside the filter layers. Plus, the MetalXtract works great on well water and water with high levels Read More >