HTH Pool Care Ultra Granule Shock Treatment 1 lb

Item No. 8396657 8396657

HTH Pool Care Shock Ultra 1lb (was formerly known as HTH Ultimate Shock Treatment. All in one weekly chlorine boost. The amazing all-in-1 weekly formula in HTH Shock Ultra increases chlorine levels, kills and prevents bacteria and algae, reduces eye and skin irritation, prevents stains from metals, prevents scale, improves filtration and softens water all with results in 24 hours! Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause overstabilization or chlorine lock, cloud your water and cause algae growth. The fast-acting, fast-dissolving Cal Hypo based formula in HTH Shock Ultra provides chlorination without adding extra CYA for a beautiful sparkle all season. It’s ideal for all pool surfaces and won't fade your liner.
  • Use this all-in-one powerhouse to quickly and easily increase chlorine levels, prevent bacteria, algae, stain and scale, reduce skin and eye irritation, improve filtration and soften your swimming pool water.
  • All-in-1 weekly Cal Hypo pool shock
  • Easy to use
  • HTH
  • 17
  • 52039
  • 8396657
  • Shock Treatment
  • N
  • 5.6
  • Pool Care Ultra
  • Shock
  • Shock
  • 56 percent
  • 1 pound
  • Granule
  • Pool Care Ultra
  • Pool
  • Shock

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