Previous name: Spa Alkalinity Increaser/ ALkafix
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.