CuLator Ultra 4.0 Metal Remover & Stain Preventer for Pools & Spas

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CuLator Ultra 4.0 €“The only way to get metals like copper, iron and manganese out of pool water which prevents stains and discoloration.

CuLator Ultra PowerPak 4.0 is perfect for pools which have a lot of metals, larger pools, pools on well water, and commercial pools. The Ultra PowerPak 4.0 may also be used as a seasonal treatment for general maintenance and during pool stain treatment.

  • Eliminates  4.0 ppm total dissolved metals from 20,000 gallons
  • Works in fresh or salt water
  • No phosphates
  • Non-toxic
  • Free reusable protective €œGatorEgg € included
  • Use in skimmer or pump basket
  • Works for up to 30 days or longer depending on your metal level
  • Made in USA


  • Start-up
  • Large Pools
  • Pools with major metal issues
  • Pools using well water
  • During and after stain removal
  • Companion to sequestrants
  • With algaecides to prevent stains
  • With mineral purification systems
  • During and after stain remediation
  • When pool water is discolored
  • When a heater has been €œblown out €
  • Seasonal treatment for general maintenance