Designed for RV enthusiasts, this magnesium anode rod is crafted to protect your water heater tank while ensuring optimal performance. Its durable construction and compatibility with standard RV water heaters make it a reliable choice for maintaining the longevity of your heating system during outdoor adventures. Features -Color:Assorted Color -Material:Metal -Size:24.50X3.50X3.00cm/9.63X1.38X1.18in -Standard compatibility: designed with 3/4 npt threads to fit most rv water tanks, ensuring seamless integration and optimal performance for your hot water system -Innovative drain function: features a builtin water drainage design, simplifying the replacement process and making maintenance quicker and more convenient -Durable protection: crafted to protect your rv water tank and heater, extending their lifespan and reducing the need for frequent repairs - design: Ideal for outdoor adventures, ensuring reliable hot water supply during your trips and enhancing overall comfort on the road -Water purification benefits: made from magnesium material to attract impurities, improving water quality and providing cleaner, safer hot water for your needs Package list: 1 Heater Anode Rod 1 x Plastic Ring