An assembly of mains electricity (AC-powered) devices intended to be used to transport ions in tap water (water from a faucet) and/or a water solution (e.g., glycopyrrolate and aluminium chloride) to the sweat ducts of heavy sweating areas of the body (e.g., hands, underarms, or feet) in patients that suffer from excessive perspiration (hyperhidrosis) to help minimize or stop sweating. Hyperkeratotic plugs develop in the sweat ducts as a result of the currents and hyperhidrosis is controlled.