Mr. Steam | Stainless Steel Steam Generator Can be installed in areas such as cabinets, closets, under a sealed bench, or in an insulated attic. The LED indicators help you troubleshoot any maintenance and connection challenges. The 100% recycled stainless steel on the inside and out is naturally corrosion resistant. This generator is designed to save water and energy. Electric power source with an overall box size dimension of 21" x 11" x 16". The Generator weighs 20 lbs. 7.5 Watts, 32 AMP E Series, released in 2017 Part #: MMS225EC1 MS225E 7.5KW 240V 1PH S/N: MSE1178979