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Fleck 5600 12 Day Timer 10" X 54" 1.5 Cu. ft. pH Neutralizer

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Fleck 5600 12 Day Timer 10" X 54" 1.5 Cu. ft. pH Neutralizer

The Fleck 5600 pH Neutralizer combines a proven 12-day timer control valve with 1.5 cubic feet of calcite media in a durable 10" x 54" NSF certified polyglass tank. This system automatically corrects acidic water conditions up to pH 7 without risk of over-correction, delivering balanced water at up to 10 gallons per minute.
SPECIFICATIONS

Fleck 5600 pH Neutralizer Technical Details

Tank Size 10" x 54" NSF certified polyglass with base
Control Valve Pentair Fleck 5600 12-day timer
Media Type Calcite (calcium carbonate), 1.5 cu. ft.
pH Range Neutralizes acidic water (below pH 7) up to pH 7
Flow Rate 10 gallons per minute (GPM)
Tank Warranty 10 years
Valve Warranty 5 years (Pentair Fleck)
Self-Limiting Calcite stops dissolving at pH 7
INSTALLATION & USE

Setup and Operation

  1. Install the system on the main water line after the well pressure tank or main shutoff, ensuring adequate clearance above the tank for media service access.
  2. Program the Fleck 5600 timer based on your water usage and pH levels. The 12-day timer allows flexible regeneration scheduling to maintain optimal media contact time.
  3. Run water through the system for 10-15 minutes after installation to rinse fines from the calcite media and stabilize pH output.
  4. Test pH levels at the tap after 24 hours of use. Adjust backwash frequency if needed to maintain consistent neutralization performance.
  5. Monitor calcite media levels annually and replenish as needed. Typical media lifespan depends on water acidity and daily usage volume.
COMPATIBILITY

System Requirements and Applications

The Fleck 5600 pH Neutralizer is designed for whole-house applications treating acidic well water or low pH municipal supplies. Compatible with standard 1-inch plumbing connections. Works upstream of water softeners, sediment filters, and other treatment equipment. The 10 GPM flow rate supports households with 2-4 bathrooms under normal usage. For extremely low pH water (below 5.5), consider a dual-media system with both calcite and magnesium oxide. The Fleck 5600 control valve is field-serviceable with widely available replacement parts.

🔧 Pro tip: Acidic water can cause blue-green staining on fixtures and premature failure of copper piping. Installing this pH neutralizer as the first treatment stage protects your entire plumbing system and extends the life of downstream filters and appliances. Monitor your drain line during the first few regeneration cycles to confirm proper backwash flow and media retention.
The Fleck 5600 pH Neutralizer combines a proven 12-day timer control valve with 1.5 cubic feet of calcite media in a durable 10" x 54" NSF certified polyglass tank. This system automatically corrects acidic water conditions up to pH 7 without risk of over-correction, delivering balanced water at up to 10 gallons per minute.
SPECIFICATIONS

Fleck 5600 pH Neutralizer Technical Details

Tank Size 10" x 54" NSF certified polyglass with base
Control Valve Pentair Fleck 5600 12-day timer
Media Type Calcite (calcium carbonate), 1.5 cu. ft.
pH Range Neutralizes acidic water (below pH 7) up to pH 7
Flow Rate 10 gallons per minute (GPM)
Tank Warranty 10 years
Valve Warranty 5 years (Pentair Fleck)
Self-Limiting Calcite stops dissolving at pH 7
INSTALLATION & USE

Setup and Operation

  1. Install the system on the main water line after the well pressure tank or main shutoff, ensuring adequate clearance above the tank for media service access.
  2. Program the Fleck 5600 timer based on your water usage and pH levels. The 12-day timer allows flexible regeneration scheduling to maintain optimal media contact time.
  3. Run water through the system for 10-15 minutes after installation to rinse fines from the calcite media and stabilize pH output.
  4. Test pH levels at the tap after 24 hours of use. Adjust backwash frequency if needed to maintain consistent neutralization performance.
  5. Monitor calcite media levels annually and replenish as needed. Typical media lifespan depends on water acidity and daily usage volume.
COMPATIBILITY

System Requirements and Applications

The Fleck 5600 pH Neutralizer is designed for whole-house applications treating acidic well water or low pH municipal supplies. Compatible with standard 1-inch plumbing connections. Works upstream of water softeners, sediment filters, and other treatment equipment. The 10 GPM flow rate supports households with 2-4 bathrooms under normal usage. For extremely low pH water (below 5.5), consider a dual-media system with both calcite and magnesium oxide. The Fleck 5600 control valve is field-serviceable with widely available replacement parts.

🔧 Pro tip: Acidic water can cause blue-green staining on fixtures and premature failure of copper piping. Installing this pH neutralizer as the first treatment stage protects your entire plumbing system and extends the life of downstream filters and appliances. Monitor your drain line during the first few regeneration cycles to confirm proper backwash flow and media retention.
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From $314.65

Original: $899.00

-65%
Fleck 5600 12 Day Timer 10" X 54" 1.5 Cu. ft. pH Neutralizer—

$899.00

$314.65

Description

The Fleck 5600 pH Neutralizer combines a proven 12-day timer control valve with 1.5 cubic feet of calcite media in a durable 10" x 54" NSF certified polyglass tank. This system automatically corrects acidic water conditions up to pH 7 without risk of over-correction, delivering balanced water at up to 10 gallons per minute.
SPECIFICATIONS

Fleck 5600 pH Neutralizer Technical Details

Tank Size 10" x 54" NSF certified polyglass with base
Control Valve Pentair Fleck 5600 12-day timer
Media Type Calcite (calcium carbonate), 1.5 cu. ft.
pH Range Neutralizes acidic water (below pH 7) up to pH 7
Flow Rate 10 gallons per minute (GPM)
Tank Warranty 10 years
Valve Warranty 5 years (Pentair Fleck)
Self-Limiting Calcite stops dissolving at pH 7
INSTALLATION & USE

Setup and Operation

  1. Install the system on the main water line after the well pressure tank or main shutoff, ensuring adequate clearance above the tank for media service access.
  2. Program the Fleck 5600 timer based on your water usage and pH levels. The 12-day timer allows flexible regeneration scheduling to maintain optimal media contact time.
  3. Run water through the system for 10-15 minutes after installation to rinse fines from the calcite media and stabilize pH output.
  4. Test pH levels at the tap after 24 hours of use. Adjust backwash frequency if needed to maintain consistent neutralization performance.
  5. Monitor calcite media levels annually and replenish as needed. Typical media lifespan depends on water acidity and daily usage volume.
COMPATIBILITY

System Requirements and Applications

The Fleck 5600 pH Neutralizer is designed for whole-house applications treating acidic well water or low pH municipal supplies. Compatible with standard 1-inch plumbing connections. Works upstream of water softeners, sediment filters, and other treatment equipment. The 10 GPM flow rate supports households with 2-4 bathrooms under normal usage. For extremely low pH water (below 5.5), consider a dual-media system with both calcite and magnesium oxide. The Fleck 5600 control valve is field-serviceable with widely available replacement parts.

🔧 Pro tip: Acidic water can cause blue-green staining on fixtures and premature failure of copper piping. Installing this pH neutralizer as the first treatment stage protects your entire plumbing system and extends the life of downstream filters and appliances. Monitor your drain line during the first few regeneration cycles to confirm proper backwash flow and media retention.
Fleck 5600 12 Day Timer 10" X 54" 1.5 Cu. ft. pH Neutralizer | Isopure Water