Gold Horizons Spa Hardness Plus is an effective product used for increasing calcium hardness levels within your spa water.
Calcium hardness levels should be maintained within the recommended range of 100 – 200mg/l (ppm) to ensure that the spa and spa equipment is protected.
Gold Horizons – Spa Hardness Plus
Description
Gold Horizons Spa Hardness Plus is an effective product used for increasing calcium hardness levels within your spa water.
Calcium hardness levels should be maintained within the recommended range of 100 – 200mg/l (ppm) to ensure that the spa and spa equipment is protected.
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