Acti Spa Alkafix

Increases the alkalinity of the water of your spa.


CategoryWater balance

ApplicationWater balance

Previous name: Spa Alkalinity Increaser

Instructions for use

Acti Spa Alkafix is placed directly in the pool in absence of swimmers.

The maximum solubility of the product is in the region of 100 g/L at 25°C and 150g/L at 50°C. Therefore, if possible, it should be dissolved in hot water.

If the alkalinity is too high, use Acti pH Minus.


To increase the total alkali strength of the water of 1°F, use about 20 g of Acti Spa Alkafix per 1m3 of water.


1kg container

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