Leisure Time Spa Alkalinity Increaser

Easy to use granular formula quickly raises alkalinity levels! Effectively raises alkalinity levels which might otherwise cause equipment corrosion.

Balance spa alkalinity & hot tub alkalinity to prevent pH bounce & other spa water problems.

Compatible with chlorine bromine ozone and biguanide sanitizers. Start-Up Instructions: Add 1 oz (2 tbsp) to spa water. Allow water to circulate for 30 minutes. Retest water and repeat Steps 1 and 2 until the desired level is reached.

• Effectively raises alkalinity levels.


• Balance spa alkalinity & hot tub alkalinity to prevent pH bounce & other spa water problems.


• Compatible with chlorine bromine ozone and biguanide sanitizers.

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