Features: Upgrade your campers water heater with this 28cm immersion heating parts and 250mm sleeve set, delivering rapid hot water generation for camping trips while ensuring energy efficient performances with its high temperature resistant metal construction. Engineered with heat conductive materials and compatibility, this professional heating tube securely fits most electric water heaters, providing stable thermal transfer and overheat protections for safe operations. Ideal for owners, camping enthusiasts, and mobile dwellers requiring hot water solution during outdoor adventures or living situations. Perfectly suited for campervan journeys, wilderness expeditions, and temporary mobile homes, maintaining consistent hot water supply for showers, dishwashing, and sanitation needs. The easy installation process and corrosions resistant design make this heating parts a long lasting upgrade for portable water systems, combining industrial durability with user friendly maintenance. Specifications: Component: Metal Part Number:520900,520789,SU520789,232794 Length:Approx.28cm/11.02'',25cm/9.84'' Package Includes: 1Set Water Heater Parts note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.