Hot Spring

Spa Salt Freshwater


The official Hot Spring brand of sodium chloride, compatible with Freshwater Salt and ACE systems. Comes in a 10 lbs. (4.6kg) bag. Watch how to add salt to your spa here:

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Calcium Increaser NZ Brand


Used for increasing calcium hardness levels in spa water. Protects the surface of the spa against etching, corrosion and pitting, ensuring extended life of the spa surface. Protects equipment and heat exchangers from corrosion. Consistent quality.

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