Smokin-It Model #3 Electric Smoker 1200 watt heating element, 10 amps 120 volt single phase 4" dia. rubber casters and four removable stainless steel shelves All 18 ga. 201 non magnetic stainless steel construction fiberglass insulation to reduce heat loss, NSF certified for restaurant use. temperature range of 100F to 250F, New side handles included for easy movement.