Just for fun, I'll post a photo of my filter system again. The first is a 1 micron sediment filter (RV-SED1) in the clear canister. The second is a 0.5 micron carbon block filter (CFB-PB10) for metals, taste, cysts. The pressure regulator is a Watts N55BG. The system feeds to a manifold in the UDC. The tote keeps the filter system clean and out of direct sunlight. It also stores the hose and extra fittings. For the summer season at the campground, I just leave it all connected, but shut the valves and depressurize the system when we're not at the trailer.
Since these photos, I've put the regulator at the output side of the filters and the valve on the input side. The filter screen inside the regulator input fitting was getting crudded up the way it was.
View attachment 7789View attachment 7788View attachment 7787