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  • Recycle your antifreeze through a recycling service.
  • Keep antifreeze containers closed at all times except when adding material.
  • Keep antifreeze containers protected from the elements.
  • Label antifreeze containers as “Used Antifreeze” or “Reconditioned or Recycled Antifreeze.”
  • Use dedicated antifreeze collection equipment, including funnels, transfer pans or buckets, and well maintained storage containers.


  • Do Not dispose of antifreeze on the ground, in a storm drain, septic tank, or well.
  • Do Not mix radiator flush chemicals with used antifreeze. Dispose of it separately.