PolarCool Hard Water Treat Tablets
SKU: 0503-1011

Type: parts
Vendor: HH


PolarCool Hard Water Treatment Tablets by placing in the reservoir, automatically provide water treatment proportionate to operating conditions without feeder equipment. They prevent hard water mineral scale, ferrous and non-ferrous corrosion, and silt and soil accumulations in evaporative coolers. Preventing these problems improves efficiencies, reduces break-downs, and decreases power costs.

  • Automatic water treatment
  • Improves efficiencies
  • Keeps filter clean
  • Decreases power costs
  • Easy to use
  • Reduces break-downs

Automatically treat water proportionate to operating conditions when placed in reservoir without feed equipment. They prevent hard water mineral scale, ferrous/non-ferrous corrosion, & silt/soil accumulations in evaporative coolers.


Add one tablet to reservoir for every 3,000 gallons of water evaporated from the system. Add more tablets as needed. For best results, first clean and flush dirty systems.

California residents: Click here for Proposition 65 warning.

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