Seaward 11 Gallon Hot Water Heater - Stainless Steel - 120V - 1500WWhale Electric Water Heaters includes models with the very latest technology. All heaters are manufactured from only highest quality materials and designed to specifically withstand harsh marine conditions.The White Epoxy Coated Aluminum cases are well-suited to installation in many of today&';s engine rooms. Their white appearance blends in well with existing equipment and the coated aluminum material offers corrosion resistance.Features and Benefits Horizontal Mounting only Robust Manufacturing Hold down brackets welded to inner tank Safety controls Integrated pressure relief valve Temperature and pressure drain tube included Magnesium anodes available separately Recommended to prevent corrosion and ensure a longer Water Heater life Sturdy, robust exteriors Ignition protected WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Gallons: 11 Heat Exchanger: No Volts: 120v Box Dimensions: 17"H x 17"W x 26"L WT: 31.4 lbs UPC: 766478948403 Owner&';s Manual (pdf)Brochure (pdf)