TWIN WELL 4 QT. RETHERMALIZER, PACKAGE WITH TWO INSETS AND TWO HINGED COVERS. TWIN WELL 4 QUART CAPACITY, HOLDS TWO 4 1/8 QUART INSETS, INDIVIDUAL CONTROLS FOR SOUPS WITH DIFFERENT TEMPERATURE REQUIREMENTS, COATED ALUMINUM WELLS OFFER EASY CLEANING AND LONGER LIFE, 17.25" L.x9.25" W.x8.75" H., VOLTS:120 AC, WATTS:1100, AMPS:9.2, NSF CERTIFIED.