Whole House Water Softener & Filtration Combo 2 cuft 5800 SXT

Whole House Water Softener & Filtration Combo 2 cuft 5800 SXT

$2,199.00
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Whole House Water Softener & Filtration Combo 2 cuft 5800 SXT

Whole House Water Softener & Filtration Combo 2 cuft 5800 SXT

$2,199.00
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Return policy

Eligible unused and uninstalled products may be returned within 14 days of delivery. Approved voluntary returns are subject to a 15% restocking fee and customer-paid return shipping. Damaged, defective, or incorrect items are handled separately in accordance with applicable consumer rights.

Shipping

Every order is prepared with care. Shipping rates are calculated at checkout based on your location and order details. Some water treatment systems may arrive in multiple packages to help protect their components during transportation.

Warranty & Support

Select Pentair Fleck control valves carry a 5-year limited warranty, while qualifying residential pressure tanks may carry coverage of up to 10 years. Warranty terms vary by product and component. Our customer care team is here to assist with warranty questions, troubleshooting, and eligible claims.

Transform the water throughout your home with a complete whole house water softener and filtration combo system engineered to address two of the most common city-water concerns: hard water and disinfectant chemicals such as chlorine and chloramine.

Unlike single-tank mixed-media systems, this system uses two dedicated mineral tanks, allowing each filtration media to operate independently and perform the job it was designed for.

Tank 1: Catalytic Carbon Whole House Water Filter

The first tank contains premium catalytic carbon filtration media and is equipped with a dedicated Fleck 5800 Filter Control Valve.

Catalytic carbon is an enhanced form of activated carbon designed for improved treatment of challenging disinfectants commonly found in municipal water supplies.

Catalytic carbon helps reduce:

  • Chlorine
  • Chloramine
  • Unpleasant tastes
  • Unpleasant odors
  • Certain organic contaminants
  • Other compounds that can affect the taste and quality of household water

The Fleck 5800 filter valve automatically controls the filtration tank's backwash and rinse cycles, helping clean and reclassify the media bed for dependable long-term operation.

This means the catalytic carbon is not simply placed inside the softener tank—it receives its own dedicated filtration tank and control valve.

Tank 2: Whole House Water Softener

After filtration, water passes through the dedicated softening tank.

This tank contains high-capacity cation exchange water softening resin and is controlled by a Fleck 5800 Metered Softener Valve.

The ion-exchange resin removes the primary minerals responsible for hard water:

  • Calcium
  • Magnesium

Reducing hardness can help:

  • Prevent scale buildup in pipes and fixtures
  • Protect tank and tankless water heaters
  • Reduce scale inside dishwashers and appliances
  • Reduce spotting on glassware and fixtures
  • Improve soap and detergent performance
  • Leave skin and hair feeling softer
  • Make household cleaning easier
  • Extend the service life of plumbing and water-using equipment

Fleck 5800 Metered Softener Control

The softener uses a Fleck 5800 metered control valve, which monitors actual household water usage.

Instead of regenerating simply because a certain number of days have passed, the metered valve can regenerate according to water demand and programmed system capacity, helping provide efficient softener operation.

Dedicated Fleck 5800 Filter Control

The catalytic carbon system receives its own Fleck 5800 filter valve, allowing the carbon tank to perform the backwash and rinse cycles appropriate for filtration media.

Using separate control valves allows the carbon filter and water softener to operate as independent treatment stages, rather than forcing two different media types to share the same regeneration cycle.

Complete Whole House Treatment

The treatment process is simple:

City Water → Catalytic Carbon Filtration → Water Softening → Home

First, catalytic carbon improves water quality by reducing chlorine, chloramine, taste and odor concerns.

Next, the softener removes calcium and magnesium hardness.

The result is filtered AND softened water throughout your entire home.

Ideal for:

  • Showers
  • Bathrooms
  • Kitchens
  • Laundry
  • Dishwashers
  • Water heaters
  • Plumbing fixtures
  • Whole-house household water use

For homeowners who want more than a standard water softener, this dual tank system provides a comprehensive approach to city water treatment with premium media and proven Fleck 5800 control technology.

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