pHGuard Low™

pHGuard Low™ is a custom-engineered media blend designed to lower the pH of incoming water in order to maximize the removal of heavy metals, fluoride, and other tough-to-treat contaminants. This powerful filter combines Organosorb™ and ZVI Catalytic Carbon, creating a synergistic reaction environment that optimizes metal adsorption and chemical breakdown.

Ideal as a pre-treatment filter in multi-stage whole house systems, pHGuard Low™ is particularly effective for well water and municipal sources with known issues such as arsenic, lead, fluoride, chromium, copper, and other dissolved metals.

Key Features:

  • Lowers pH to optimal range (~pH 6) for maximum contaminant removal

  • Organosorb™ binds organic toxins and enhances heavy metal capture

  • ZVI Catalytic Carbon reduces chlorine, VOCs, and oxidized metals

  • Reduces biofilm formation and fouling in downstream filters

  • Built for durability and long service life in point-of-entry systems

Summary

  • pHGuard Low™ is a custom-engineered media blend specifically designed to lower the pH of incoming water to enhance the removal of:

    • Heavy metals (e.g. lead, arsenic, chromium, copper)

    • Fluoride

    • Other hard-to-treat inorganic contaminants

    By adjusting water chemistry, it creates optimal conditions for adsorption and catalytic reactions, improving overall contaminant removal efficiency in multi-stage filtration systems.

  • pHGuard Low™ is a high-performance media solution designed to pre-condition water by lowering its pH, allowing for maximum removal of heavy metals, fluoride, and persistent inorganic contaminants. With a synergistic blend of Organosorb™ and ZVI Catalytic Carbon, this filter enhances reaction kinetics and adsorption potential, making it an ideal pre-treatment stage in advanced water filtration systems—especially for households dealing with arsenic, lead, chromium, and fluoride contamination.