Two (1) 3 Pan/ (1) 6 Pan Connected Evolution™ Boilerless, Convection Steamers, featuring Steam Vector Technology, electric, holds (3- top, 6 bottom) 12"x 20"x 2-1/2" each compartment, deep pans, Digital Controls, water & drain connection needs plumbed, warranty NOT voided by water quality, NO water filtration required, 15kw, (2) 208v/60/3-ph, (2) 5' cords & NEMA 15-50P, cULus, Made in USA, UL EPH Classified, ENERGY STAR® (Includes stand in configuration of choice)