YBW1004 Features: * Screw-In Element * High watt density elements, 150+ watts per square inch * Carded * UL listed * Voltage: 240 * Watt: 2500 * 10" minimum tank diameter Includes: * Gasket included * Detailed instructions included with packaged elements Dimensions: * Dimensions: 14.5" H x 3.63" W x 1.75" D Warranty: * 1 Year warranty