Mr. Steam MSITPLUSSQ-PB iTempoPlusª Square Control in Polished Brass with matching Aroma Designer SteamHead. For generator models MS90E to MSSUPER3E, Polished Brass. Its never been easier to optimize your steam shower experience. With an elegant design and easy to use interface, you can control more than steam. Connect AromaSteam and ChromaSteam systems to create a personalized wellness center.