Please note this is a general representation of what we have available in-store, some of these items may need to be special ordered.

HTH 1 Lb. Ultimate 7-in-1 Shock Granule


SKU: 173961

  • 7-in-1 multi-functional shock treatment, kills bacteria & algae, crystal clear results in 24 hours
  • Prevents scale formation, softens water, provides filter aid
  • Contains built-in clarifier, turns blue to show it's working, fast dissolving
  • 1 bag treats up to 13,500 gallons

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