Simple but super effective, pH Minus lowers the pH and total alkalinity of your swimming pool water. It ensures your sanitizer works effectively while preventing scale, eye irritation and skin discomfort.
• The ideal pH range is 7.2 – 7.6.
• Test pH frequently and add this product if pH is above 7.6.
• Use the convenient dosage chart on the product label.
• Always adjust total alkalinity prior to adjusting pH.