Altair II Convection Steamer, electric, (2) compartments, (4 & 6) 12" x 20" pan capacity per compartment, boilerless, auto water system, manual controls, 3-cook settings, includes super steam, 60 minute timer, aluminum cast cooking compartment, stainless steel exterior, preheated incoming water, clean water reservoir sytsem, 6-9" legs, 4-pan (top), 6-pan (bottom), cETLus, NSF, ENERGY STAR®