I was asked by a plumber colleague, to have a look at a shower/steam cubicle, someone had asked him to install. The client had purchased the thing off ebay about a year ago, and has just been in a position to have it installed. The thing has come with no manufacturers instructions, and the company who the client bought it off, are refusing to return his calls. At this point, I was walking to the door. The client wanted the plumber to connect the shower value to the properties hot/cold water, but was also wanting to connect up the steam ouput. We tried to convince the client to cut his losses and get rid of the thing, but was adamant to have the shower side of it working, but at least he decided not to connect up the steam. He's going to connect up all the led lighting etc himself. I've attached some pics. Do you think I'm over reacting?