Power Rating: 5500 Watts Voltage Rating: 208 - 240 Volts Gasket type O-Ring included Plug type: Screw-in Sheath material: Stainless Steel IKKY HEAT, Heating Element H55K208VS, 5500W-208V, Replacement Bostemp, EcoSmart, Eemax, iHeat, Rheem, Titan Brands, Stainless Steel Material. SPECIFICATIONS: Power Rating: 5500W, Voltage Rating: 208-240 Volts, Density is for high wattage, Gasket type O-Ring included, Plug type: Screw-in, Length of the entire item, from the screws at bottom of plastic plug to the end of element "U" turn: 9 1/2 inches, Length from end of brass plug with threads to end of element "U" turn: 8 1/2 inches (including the brass threads), Length of the Stainless Steel anode element material: 8 1/4 inches (NOT including the brass threads) Weight of item not including packaging: 11.2 ounces, Sheath material: Stainless Steel Material. Certifications and approvals: UL, CSA The Heating Element is of Stainless Steel, A Material with a High Corrosion Resistance. Scale and corrosion are a common cause of failure for heating elements. IKKY HEAT, USA Brand.