REPLACEMENT PART NUMBER: The LaWana 520900RV water heater element is compatible with Efficiency Zone RV SW series water heater parts, replacement part numbers 232794, 520789, 92097, 92249 to ensure a perfect fit for your RV's water heater element EASY INSTALLATION AND REMOVAL: Comes with a sleeve and waterproof tape to make installing and removing the water heater element easy, the screw-in heating element only takes a few minutes to press fit, saving you time and energy UNIVERSAL COMPATIBILITY: The 520900 is compatible with suburban RV water heater heating unit components such as SW10DELC, SW10DEM, SW10PE, SW10PER, SW10VE, SW12DE, SW12D EC, SW12DEL, SW12DELC, SW1 2DEM, SW12VE, SW16DE, SW16DEC, SW16DEL, SW16DE, SW16DEC, SW16DEL, and SW16DEL. SW16DEL, SW4DE, SW4DEL, SW6DE, SW6DEC, SW6DEL, SW6DELC, SW6DEM, SW6PE, SW6PER, SW10DE, SW10DEC, SW10DEL.For Atwood RV water heaters and XT series GC 6AA-8E, GC6AA-9E, GC6AA-10E, GCG6A-9E, GC10A-2E, GC10A-4E, G6A-3E, G6A-4E, G6A-6E, G6A-7E, G6A-CE, GH6-3E, GH6-4E, GCH6-4E, GCH6-3E, GCH-6E, GCH60-7E, gch6a-7e, gch-6a-8e, gch10a-10e, gch10a-2e, gch0a-3e, gch10a-4e, gc6a-7e, gc6aa-7e CONSTRUCTION: This 120V 1500W water heater element and removable sleeve are made of high quality material, which has the ability to resist corrosion and mineral buildup, minimize failure and extend the life of the water heater to ensure the best performance of the RV water system, providing reliable hot water for your RV long distance outdoor trips Package:Includes one 520900 12V 1500W RV water heater element,1pc tape,1-1/16 inch sleeve,if you encounter any installation or any mismatch or quality problem,you can contact us anytime Fix the following problems: if your RV water heater element is damaged; won't heat up; takes too long to heat up; low water temperature; unusual water pressure and slow water flow, our heating elements are ideal, efficient and economical.