PH - Lowering PH

What chemical

Sodium Bisulfate

How to apply

Fill bucket with pool water first Add sodium bisulfate slowly while stirring Pour dissolved solution into jet stream.  Never add water to chemical!

Example dosage

150-200 grams to lower pH by 0.2 points 300-400 grams to go from pH 7.8 to 7.4 500-600 grams to go from pH 8.0 to 7.4