Sirius II Convection Steamer,Gas,(1) compartment,(6) 12" x 20" pan capacity,LP or Nat gas boilerless,auto water system,manual controls,aluminum cast cooking compartment,stainless steel exterior,preheated incoming water,clean water reservoir system,4" legs,27000 BTU,120V/60/1-PH,cETLus,NSF,ENERGY STAR