Hercules Industries offers premium cooler covers that protect evaporative coolers and a/c units from harsh winter weather and prevent heat loss.  Helps Lower Heating Costs & Easy Installation

  • Heavy duty canvas
  • Durable nylon draw string
  • Industrial grade construction
  • Water & mildew resistant
  • Oversized to allow for shrinkage
  • Tear resistant cotton blend
  • Made in the USA