removing anode from water heater

{"title":"3\/4 Magnesium Anode Rod For Hot Water Heaters NPT Thread Prevent Corrosion Within Your Water Heater","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/bd\/f781b7baa67fc7d1d892d1f27077-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"magnesium anode rod for water heater\/water tanks","Model Number":"Water heater magnesium anode rods","Minimum Order Quantity":"10pieces for Anode Rod- 3\/4\" Magnesium Anode Rod for Hot Water Heaters, NPT Thread Prevent Corrosion Within Your Water Heater","Delivery Time":"1days for 20tons","Certification":"DNV ASTM ISO CE","Place of Origin":"China","Payment Terms":"D\/P, L\/C, T\/T, Western Union, MoneyGram,Paypal etc","Supply Ability":"500mt per month","Packaging Details":"Magnesium Anode Rod - Anode rods protects your water heater tank from corrosion be packaged in wooden box","Product Name":"Anode Rod- 3\/4\" Magnesium Anode Rod for Hot Water Heaters, NPT Thread Prevent Corrosion Within Your Water Heater","Application":"Corrosion protection,Electric water heater etc","Chemical":"Magnesium alloy","Content":"magnesium anode rod","Commodity":"casting Magnesium anode, extruded magnesium anode rod, Water heater magnesium rods","Shape":"Suburban Water Heater Magnesium Anode Rod","Sacrificial Anode Rod":"Water Heater Magnesium Anode Rod","Iron core":"Galvanized or Stainless","Screw type":"NPT\/ BSP\/ BSW \/ NPE-ASMT,etc.","Standard":"ASTM G-97, GB for Water heater magnesium rods"}}