Residential Back Washing pH Neutralizing Filters

Raises the PH in water.

Advantages: Physical Properties:

• A natural material. • Color – Off white
• Slow reacting for better pH Control • Form – Granular
• Low cost. • Density – 90#/cu.ft.
• 16 X 40 Mesh
• Composition: 95% Calcium Carbonate

How the system works:
Calcite is a granular filter media used to neutralize acidic waters and raise the pH,
making the water less corrosive. When water with an acidic pH of below 7.0 is passed
through the filter bed the pH value is corrected enough to reach a non-corrosive equilibrium.
Calcite is dissolved during the service run and will need to be periodically replaced. To raise very low pH waters (4.5-6.0 pH).