Aqua-Rex is simple to install. You have 3 choices of placement.: 1) wrap the wires around the inlet pipe to the water heater; 2) on the softener loop; 3) anywhere else on the cold water supply. Remember the signal goes both up and downstream so you don’t need to pass the water through the wires to have it treated. Just plug the transformer into an outlet – that is all you have to do. No set up or calibrating and it needs no servicing, supplies or maintenance, it is Plug and Play. Aqua-Rex uses minimal energy to run – in most areas about $20 per year. There are no pipes to cut or plumbing knowledge needed so its perfect if you are a Renter. Just remember to take it with you if you move homes because Aqua-Rex is easily removable as well.
