... shell, Intermediate 22mm insulation foam and decorated metal wall;6) a Service window (-) in the front, one Ventilation Outlet and one ... plate non-slip flooring (aluminum) with drain, easy to clean up, 8) Electrical system: Cable layout, Distribution box, safety cutout, 2 integrated ... cell sink, hot and cold water taps, a fresh water tank, a waste water tank, 12V mini water pump, 12V battery, and on ...