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  • When: when required

  • Dosage: 20g per m³ to raise the TA-value by 10 mg/L.

Always read label and product information before use.

This product is to be used exclusively for the specified purpose in accordance with this description.

  • Check TA-level with SpaTime test strips at least once a week.
  • If necessary, adjust the value to the ideal value of 80 - 120mg/L.
  • Dose the granules evenly over the entire water surface directly into the spa water while the pump is running.
  • The ideal TA-level is between 80 - 120mg/L.

Product benefits

  • prevents pH fluctuations and balance the water

    as well as skin and eye irritations

  • Easy dissolution

  • direct dosing into the pool water

Alca-Plus increases the total alkalinity (TA level) of your spa / jacuzzi water. A low TA-level can cause the pH to fluctuate greatly during adjustment, making adjustment difficult.

Furthermore, the water can become corrosive, this can cause damage to the spa / jacuzzi as well as skin and eye irritations. The ideal TA-level is between 80 - 120mg/L.