Pool Salt – 40 lb (461) is a high‑purity, fast‑dissolving salt formulated specifically for saltwater pools. It works with all major saltwater chlorine generator systems to help maintain clean, clear, and comfortable swimming water.

This salt dissolves rapidly and evenly, allowing your chlorine generator to produce sanitizer efficiently. Ideal for start‑ups, seasonal adjustments, or routine maintenance. Safe for all pool surfaces including plaster, vinyl, and fiberglass.