Built in auto drain purges the generator after each steam bath substantially reducing the chance of mineral, and rust build-up, prolonging the generator's operating life.Power: 6kW, 240V, 25APolished Brushed Nickel finishTouch Panel Control System operates all generator functionsChromatherapy three color mode LED light will create a soothing, therapeutic environment in bath and shower roomsAromatherapy releases soothing fragrances through the mist surrounding you with your favorite aromatic scentWater Filter reduces rust, contaminants and other debris from entering the system which helps prolong the life of the steam generator. Easy to install and even easier to operate these steam generators produce a consistent flow of soft and soothing steam thanks to the cleverly designed dual tank technology while minimizing any distracting operational noises.The perfect steam sauna experience is exactly what we had in mind with SteamSpa steam generator packages.