WAF Electric 27.3 Quart 650 Watts/6.88 amps Sterilizer Metal-To-Metal Seal; no costly gasket to replace Ideal for doctors, dentists, first aid stations, hospitals, and laboratories for dependable sterilization. Inner container capacity: 27.3 Quarts / 25.8 Liters Equipped with dial gauge, control valve, excess pressure relief valve, and overpressure plug UL Approved