Product Description02243 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.From the ManufacturerCamco s 2500W 240V screw-in type high watt density water heater elements can be used in all replacement situations if the same wattage and voltage are used. High Watt Density are the most common and the same type of element provided with most water heaters. They are easy to install and come with detailed instructions on how to replace your old element. Screw-in type elements fit most models of American AO Smith Bradford White Craftmaster (prior to 1991) GE GS Wood (certain models) Kenmore Lochinvar Maytag Mor-Flo Reliance Rheem Richmond Rudd Sears State Whirlpool and all water heaters manufactured after 1994. The replacement element must be the same voltage and wattage as the element being replaced. Never exceed the nameplate rating on the water heater.