BioGuard SPA Shield 450g

SKU: 20021813

Sale price$21.28


BioGuard SPA Shield raises calcium hardness to help prevent corrosion of equipment and etching of surfaces.

Product Features:

  • Minimum 740g/kg calcium chloride
  • Storage and transport friendly


  • Protects spa surface and equipment
  • Helps prevents corrosion of equipment
  • Helps prevent etching
  • Increases and assists in maintaining calcium hardness levels

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