Regal Chemicals Sodium Bisulfate Alkalinity & pH Minus 50 lbs Bag

The Regal Chemicals AAA-8668 Sodium Bisulfate is a dry acid pool chemical designed to lower total alkalinity and pH in swimming pools and spas. Proper pH and alkalinity balance is essential for maintaining water clarity, enhancing sanitizer efficiency, and protecting pool surfaces and equipment.

Packaged in a 50-pound bag, this granular formula is convenient, safe to handle, and easy to apply. Sodium bisulfate is a non-fuming alternative to muriatic acid, making it ideal for both residential and commercial pools where safer, low-odor acid treatment is preferred.

Features

• High-Purity Dry Acid: Provides effective pH and alkalinity reduction.

• Non-Fuming Formula: Safer and easier to handle than liquid muriatic acid.

• Dual Function: Lowers both pH and total alkalinity simultaneously.

• Fast-Dissolving Granules: Quickly disperses for even treatment.

• Safe for All Pool Surfaces: Compatible with plaster, vinyl, fiberglass, and painted finishes.

• Bulk 50 lbs Bag: Cost-effective for regular pool maintenance.

Benefits

• Balanced Water Chemistry: Maintains optimal pH (7.2–7.6) and total alkalinity (80–120 ppm).

• Enhanced Sanitizer Efficiency: Proper pH ensures chlorine and other sanitizers perform effectively.

• Prevents Scale & Cloudiness: Corrects alkalinity to avoid scaling and cloudy water.

• Safe & Easy Application: Granular form is non-fuming, reducing handling hazards.

• Cost-Effective Maintenance: Large bag allows repeated use with consistent results.

• Protects Pool Equipment: Minimizes corrosion on pumps, heaters, and other pool components.