This is a direct steam Convection Steamer Kettle Combination with two compartments. Each compartment has a 10-gallon kettle and can hold up to five 12" x 20" x 1" pans. The unit comes with a 48" cabinet base that has two doors. Each compartment has a 60-minute timer. The unit also includes a deck mount faucet valve, swing nozzle, and integral sink. The interior is made of 316 stainless steel, while the exterior is made of 304 stainless steel. It has four 6" stainless steel legs with adjustable flanged feet. The unit operates on 120v/50/60/1-ph and consumes 4.0 amps. It is cCSAus and NSF certified.