HTH® Spa Metal & Stain Defense 500ml


  • BENEFITS: Prevents copper and other metal stain
  • USE: Follow included directions for proper application and regular maintenance
  • COMPATIBILITY: Designed for use with spas, hot tubs, and jacuzzies
  • FEATURES: Disperses soy protein in water to promote soothing spa experience; Active ingredient-etidronic acid 5-10%; Made in the USA
GTIN: 073187822116 SKU: 82211 Category:

Controls the formation of hard water scale. Controls discoloration of water and spa/hot tub surfaces caused by iron, copper, and manganese. This should be applied whenever the spa is refilled to control the formation of new stains. For continued prevention, a weekly application is recommended.


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