But no one but Rossi knows how to turn it on or turn it off! No shipper in his right mind will accept it for shipment nor could it ever clear customs.
It is nothing at all until it is assembled at the customer site, the canisters filled with his nickel powder, and the hydrogen hooked up. (The skeptics would then say it is still nothing , but that's another discussion). So Rossi could just ship the parts unassembled, and have an installer put it together at the customer site.
Similarly, when you take the nickel and hydrogen out, it is once again just hunks of metal.
In any event, we will know more once Rossi gets more customers and we finally find a customer who will come forward and attest to what he sees when the unit is in operation.