4 Things to Know About Using Dry Acid for Your Pool

Dry acid is the fastest way to lower pH Sodium bisulfate works immediately—no mixing, no fumes. Just sprinkle it in the deep end with the pump running.

Always test pH first and use a pool calculator A 10,000-gallon pool at pH 8.0 needs about 1.5 pounds of dry acid to reach 7.4. Retest after a few hours.

Never use chlorine or shock to lower pH That can backfire. Add dry acid slowly to avoid overshooting and needing baking soda later.

Invest in a good test kit Accurate readings save time and prevent mistakes. Future you will thank you.