• Increases pH in swimming pool water
• Reaches optimum pH ranges with minimal effect on overall alkalinity
• Granular — convenient to handle and measure

Safety and handling information below is taken from Regal's Canadian Safety Data Sheet (issued 05/01/2024). Read the container label before use and keep out of reach of children.

Signal word: WARNING. H319 — Causes serious eye irritation. Wear eye and face protection and wash exposed skin thoroughly after handling. IF IN EYES: rinse cautiously with water for several minutes, remove contact lenses if present and easy to do, and continue rinsing. If eye irritation persists, get medical advice or attention.

Handling: use in well-ventilated areas and avoid breathing dusts.

Storage: store in the original container and keep it tightly closed. Keep away from acids, aluminum and powdered aluminums. Avoid prolonged exposure to air or moisture.

Incompatible materials: aluminum, powdered aluminum and acids. The product decomposes by reaction with strong acids.

Dosage: follow the directions printed on the container. Regal's own pool care guidance is to follow the label for the proper amount to add, based on your test results and pool size. Amounts differ between pack sizes and between products — never measure a dose from a different container.