Twin shower trailers have a common central shower area, with changing areas at either end, and they are longer / larger versions of the single shower units that we hire. Hot water is supplied by an LPG balanced-flue room-sealed water heater.
This model requires only a clean water supply (minimum 1 bar), and a 13A 240v power supply for space heating and internal lighting; the waste water connection from the trailer is 38mm OD.
In common with other trailers the drawbar coupling is a standard 50mm ball, and 12v road lights with a standard 7 pin connector.
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Note: Diagrams are for general illustrations only, individual models may vary in detail.