PristineBlue PristineCheck

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Product Number: PCKC
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Full Description

PristineBlue PristineCheck

PristineCheck is a water prep for sequestering calcium and other minerals. PristineCheck is part of the PristineBlue complete product line and is used before the introduction of PristineBlue. PristineCheck is compatible with PristineBlue, chlorine, bromine and salt water systems and is ideal for consumers on well water where calcium levels and other minerals may be high.

PristineCheck Features:

  • Sequesters calcium and minerals
  • Liquid formula
  • For use in swimming pools, hot tubs and spas
  • Made in the U.S.A
  • For use in pools treated with PristineBlue, chlorine, bromine or salt water
  • Available in 8 oz., 32 oz., and 64 oz. bottles


  • 1-hydroxyethylidene-1, 1- diphosphonic acid 1-10%
  • Orthophosphoric acid <1%

Dosage Amounts:

For Swimming Pools:

  • Initial Treatment - 2 ounces per 1,000 gallons of water. 

For Spas and Hot Tubs:

  • Initial Treatment - 10 milliliter per 100 gallons of water.