Amerec CFSH-PB ComfortFlo Steam Head, Polished Brass 180 steam dispersion pattern Integral reservoir for a scented steam bath Available in Polished Chrome, Polished Brass, Polished Nickel, Brushed Nickel, and Oil Rubbed Bronze designer finishes Safe operation 1/2 NPT connection Steam is delivered into the room through an internal Ryton plastic insulator, preventing the exterior metal surface from reaching high temperatures The Comfort Flo steam head features a fragrance reservoir that allows the bather to enjoy the benefits of aromatherapy by dropping their favorite fragrance onto the reservoir