BioGuard Lo’N’Slo is a granular pH and alkalinity reducer formulated to safely lower Total Alkalinity and pH in swimming pool water. Maintaining the correct balance helps prevent cloudy water, scale formation, high acid demand, and inefficient chlorine performance.

This easy-to-use product dissolves quickly and is ideal for routine water balancing in both domestic and commercial pools. Regular use ensures clear, comfortable, and well-protected pool water.