Mr. Steam CHROMA3DUOBK ChromaSteam3 Duo System in Black with two LED clusters suffuses the steam shower with a spectrum of color from airy blue to sensual red. Select color and modes directly from the iSteam3ª Control. Controlled by the iSteam3ª Control, it can also be controlled from a dedicated wall switch. Includes a built-in low voltage transformer and color microprocessor., Black. Step into your shower. Let the steam envelope you. Now extend a hand and effortlessly dial in just the mood you're seeking. Your elegant, vapor-sealed LED mood lighting responds with a flood of pure energy. ChromaSteam3 Duo with two LED light clusters, is designed for large steam rooms. The built-in color microprocessor allows you to choose one color from the color selection wheel and set color intensity.