Hydrovection Convection Oven,double stacked,6 tubular heating element design,holds (10) 18-in. x 26-in. pans on 10 stainless steel racks in 18 positions,standard depth baking pans fit left to right in the cavities,stainless steel cavity liners have coved corners that prevent particles and liquids from collecting to ease cleaning,drain collects condensation and waste water from the cavities,thermostatically-controlled quench system cools down hot water before it drains into pipes,halogen lights illuminate the cavity,2.5-in. super wool plus insulation retains heat,front,sides,top,and back are constructed of stainless steel to resist corrosion,dents,and scratches,fully-welded,angle-iron frame creates structure for frequent use,8.5-in. stainless steel legs use casters to facilitate mobility,hand shower is included for cleaning,208 v/60 hz/3 ph