Features Fine workmanship and durable:The magnesium rod has fine workmanship and surfaces polishing, chamfering and other processes, suitable for long term use. Magnesium material:These rods are made of premium magnesium, which can inhibit scale, defend the inner tank, providing the water heater with effective working. Easy to install:The water tank anode rod comes with a compact size and a light weight as well, the easy installation can be quickly completed. Scope of application:These 2 rods are suitable for using in water storage electric water heater, air energy water heater, solar water heater, water storage tank, etc. After-sales service:If you have any questions to our water tank anode rod, please contact customer service. Your satisfaction is our greatest motivation. Specification: Item Type: Magnesium Rod Material: Magnesium Package List:1 x Magnesium Rod Kit (2Pcs) Package List 1 x Magnesium Rod Kit (2Pcs)