Spectrum pH Lower (3 lb) is a granular pH‑reducing formula designed to quickly and safely lower high pH levels in swimming pools. Maintaining proper pH prevents cloudy water, scaling, eye irritation, and reduced sanitizer efficiency. This product dissolves rapidly and works across all pool types, making it ideal for routine water balance or correcting spikes caused by heavy use, weather, or chemical imbalance.

Use Spectrum pH Lower to keep your water clear, comfortable, and properly balanced throughout the season.