OSPA PH/ ALK UP 500G
HotSpring Spas Christchurch

OSPA PH/ ALK UP 500G

Regular price $18.00 $18.00 Unit price per
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Used for raising pH of spa water at a rate of 25 grams per 1,000 litres. Also prevents damage to surfaces and prevents eye irritation due to incorrect pH.

  • Contains no calcium.
  • No pre-dissolving necessary.
  • Won't cloud water.

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