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Hard Water Treatment (4-Pack)


Air Conditioners & Coolers

Protect the PORTACOOL Portable Evaporative Air Cooler that you have invested in with the Hard Water treatment. It keeps minerals from hard water in solution, and helps prevent scale buildup on evaporative cooling media. It can also extend the life of evaporative media. A single package has 4 treatments. Add to PORTACOOL unit to help prevent hard water mineral buildup, protecting fan components and extending the life of the unit.

California residents: see  Proposition 65 information

  • Prevents mineral deposit buildup on evaporative cooler media
  • Allows better operation of the evaporative cooling unit
  • Extends the life of the evaporative media pad
  • Easy to use
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