1.[Premium RV Water Heater Anode Rod]: Our RV water heater anode rods, 9.25' length with 3/4' NPT connection, made of premium AZ63 magnesium alloy, non-toxic and , fit most suburban RV water heaters. It can effectively inhibit the condensation of scale on the inner wall and heat pipe, and prolongs the life of the water heater tank. 2.[Powerful RV Water Heater Flush Wand]: These stainless steel RV Water Heater Tank Rinser, equipped with a 1/2 'quick connect adapter and a 3/4' female threads garden hose adapter, can be easily connected directly to the garden hose, and can remove the sediment and scale from the bottom of the RV water heater. The small tip of this RV hot water tank flushing wand can bend to reach into the top and sides of the tank for a complete cleaning. There are two large openings at the front of the wand after removing the adjustable nozzle. 3.[Element Socket Wrench]: The dual hex wrench socket made of high-quality carbon steel, is specifically designed for the removal and installation of water heater element, and primarily used for water heater maintenance, specifically for removing and installing screw-in water heater elements and anode rods. One end of this wrench is a 1-1/16 inch hex, fitting all 3/4' thread anode rods, and the other end is 1-1/2 inch hex, fitting most residential screw-in water heater elements. 4.[Wide Application]: The RV Water Heater Tank Rinser can quickly remove the scale and anode piece inside the water heater more effectively. The RV Water Heater Anode Rod uses electrolysis to attract all contaminants in the water to itself to prevent rv tank corrosion and mineral buildup, eliminates water heater odor problems, and extends the life of your RV, camper, mobile home, and car water heater. 5.[Package Include]: RV Water Heater Anode Rod & RV Water Heater Flush Wand & Element Socket Wrench Kit comes with rv water heater flush wand x 1, RV Water Heater Anode Rod x 2, Element Socket Wrench x 1, and Teflon tape x 1. Total 5 Packs. Note: To prevent splashing of sewage, please wrap Teflon tape around the rotation interface of flush wand and nut top of anode rod respectively to prevent leakage. Not compatible with 1/2' thread or 4.5-inch Length Rod.