IPW Industries Inc.- Calcite - Neutralizes Low pH or Acidic Water - 0.55 CF 50 Lbs.
IPW Industries Calcite – 0.55 CF (50 lbs.)
Calcite slowly dissolves on contact with acidic water to raise pH levels and create a non-corrosive equilibrium in your plumbing system. This 0.55 cubic foot (50 lb.) media bed treats water in the pH 5.0–7.0 range and prevents copper, lead, and metal leaching from pipes and fixtures. Periodic backwashing maintains bed porosity and service flow rates.
Why Calcite Works for Acidic Water
Self-Limiting Action
Corrects pH only to a non-corrosive equilibrium, preventing overcorrection under typical operating conditions
Protects Plumbing
Reduces leaching of copper, lead, and other metals from pipes, fixtures, and water heater tanks
Renewable Media Bed
As the calcium carbonate neutralizes acidity it depletes gradually and can be replenished on schedule
Low Uniformity Coefficient
1.5 UC ensures maximum contact time between water and media for controlled, consistent pH correction
Slow Reaction Rate
Controlled dissolution prevents pH spikes and maintains stable water chemistry throughout the system
Easy to Service
Backwash at 8–12 gpm/sq. ft. to prevent packing and reclassify the bed for optimal performance
Physical Properties & Operating Parameters
| Composition | CaCO₃ 95% min., MgCO₃ 3.0% max. |
| Mesh Size | 16 x 40 |
| Effective Size | 0.4 mm |
| Uniformity Coefficient | 1.5 |
| Bulk Density | 90 lbs./cu. ft. |
| Specific Gravity | 2.7 |
| Hardness | 3.0 (Mohs scale) |
| Color | Near white |
| pH Treatment Range | 5.0–7.0 |
| Recommended Bed Depth | 24–30 inches |
| Freeboard Minimum | 50% of bed depth |
| Service Flow Rate | 3–6 gpm/sq. ft. |
| Backwash Rate | 8–12 gpm/sq. ft. |
| Backwash Bed Expansion | 35% of bed depth |
Installation Requirements
IPW Industries Calcite is designed for whole-house neutralizing filters treating acidic well water or municipal supplies with low pH. Install in tanks sized for 24–30 inch bed depth with a gravel support bed at the bottom. A water softener is often required downstream to manage the hardness added during neutralization. Compatible with standard upflow neutralizer tanks, automatic backwash valve heads, and bypass assemblies. Ideal for homes experiencing blue-green staining, pinhole leaks in copper, or metallic taste from acidic source water.
IPW Industries Calcite is a proven, naturally occurring solution trusted by water treatment professionals for decades to correct low pH and extend the life of plumbing systems.
IPW Industries Calcite – 0.55 CF (50 lbs.)
Calcite slowly dissolves on contact with acidic water to raise pH levels and create a non-corrosive equilibrium in your plumbing system. This 0.55 cubic foot (50 lb.) media bed treats water in the pH 5.0–7.0 range and prevents copper, lead, and metal leaching from pipes and fixtures. Periodic backwashing maintains bed porosity and service flow rates.
Why Calcite Works for Acidic Water
Self-Limiting Action
Corrects pH only to a non-corrosive equilibrium, preventing overcorrection under typical operating conditions
Protects Plumbing
Reduces leaching of copper, lead, and other metals from pipes, fixtures, and water heater tanks
Renewable Media Bed
As the calcium carbonate neutralizes acidity it depletes gradually and can be replenished on schedule
Low Uniformity Coefficient
1.5 UC ensures maximum contact time between water and media for controlled, consistent pH correction
Slow Reaction Rate
Controlled dissolution prevents pH spikes and maintains stable water chemistry throughout the system
Easy to Service
Backwash at 8–12 gpm/sq. ft. to prevent packing and reclassify the bed for optimal performance
Physical Properties & Operating Parameters
| Composition | CaCO₃ 95% min., MgCO₃ 3.0% max. |
| Mesh Size | 16 x 40 |
| Effective Size | 0.4 mm |
| Uniformity Coefficient | 1.5 |
| Bulk Density | 90 lbs./cu. ft. |
| Specific Gravity | 2.7 |
| Hardness | 3.0 (Mohs scale) |
| Color | Near white |
| pH Treatment Range | 5.0–7.0 |
| Recommended Bed Depth | 24–30 inches |
| Freeboard Minimum | 50% of bed depth |
| Service Flow Rate | 3–6 gpm/sq. ft. |
| Backwash Rate | 8–12 gpm/sq. ft. |
| Backwash Bed Expansion | 35% of bed depth |
Installation Requirements
IPW Industries Calcite is designed for whole-house neutralizing filters treating acidic well water or municipal supplies with low pH. Install in tanks sized for 24–30 inch bed depth with a gravel support bed at the bottom. A water softener is often required downstream to manage the hardness added during neutralization. Compatible with standard upflow neutralizer tanks, automatic backwash valve heads, and bypass assemblies. Ideal for homes experiencing blue-green staining, pinhole leaks in copper, or metallic taste from acidic source water.
IPW Industries Calcite is a proven, naturally occurring solution trusted by water treatment professionals for decades to correct low pH and extend the life of plumbing systems.
Description
IPW Industries Calcite – 0.55 CF (50 lbs.)
Calcite slowly dissolves on contact with acidic water to raise pH levels and create a non-corrosive equilibrium in your plumbing system. This 0.55 cubic foot (50 lb.) media bed treats water in the pH 5.0–7.0 range and prevents copper, lead, and metal leaching from pipes and fixtures. Periodic backwashing maintains bed porosity and service flow rates.
Why Calcite Works for Acidic Water
Self-Limiting Action
Corrects pH only to a non-corrosive equilibrium, preventing overcorrection under typical operating conditions
Protects Plumbing
Reduces leaching of copper, lead, and other metals from pipes, fixtures, and water heater tanks
Renewable Media Bed
As the calcium carbonate neutralizes acidity it depletes gradually and can be replenished on schedule
Low Uniformity Coefficient
1.5 UC ensures maximum contact time between water and media for controlled, consistent pH correction
Slow Reaction Rate
Controlled dissolution prevents pH spikes and maintains stable water chemistry throughout the system
Easy to Service
Backwash at 8–12 gpm/sq. ft. to prevent packing and reclassify the bed for optimal performance
Physical Properties & Operating Parameters
| Composition | CaCO₃ 95% min., MgCO₃ 3.0% max. |
| Mesh Size | 16 x 40 |
| Effective Size | 0.4 mm |
| Uniformity Coefficient | 1.5 |
| Bulk Density | 90 lbs./cu. ft. |
| Specific Gravity | 2.7 |
| Hardness | 3.0 (Mohs scale) |
| Color | Near white |
| pH Treatment Range | 5.0–7.0 |
| Recommended Bed Depth | 24–30 inches |
| Freeboard Minimum | 50% of bed depth |
| Service Flow Rate | 3–6 gpm/sq. ft. |
| Backwash Rate | 8–12 gpm/sq. ft. |
| Backwash Bed Expansion | 35% of bed depth |
Installation Requirements
IPW Industries Calcite is designed for whole-house neutralizing filters treating acidic well water or municipal supplies with low pH. Install in tanks sized for 24–30 inch bed depth with a gravel support bed at the bottom. A water softener is often required downstream to manage the hardness added during neutralization. Compatible with standard upflow neutralizer tanks, automatic backwash valve heads, and bypass assemblies. Ideal for homes experiencing blue-green staining, pinhole leaks in copper, or metallic taste from acidic source water.
IPW Industries Calcite is a proven, naturally occurring solution trusted by water treatment professionals for decades to correct low pH and extend the life of plumbing systems.
