Model 20M Water Jacketed Oil / Wax Tanks Come Complete with: Lid, Heater - Thermostat, 1.5 Inch Ball Valve and Cord. 120 volts. Stainless steel. Need a new element available online US$16.50 from https://www.discountsoapequipment.com/Parts. Great for processing Liquid Soap, Melt and Pour, Cold Processed, Lotions, Candle Wax Melting and much more.