40k Water Softener with 10% Resin and Fleck 5600SXT Controller, Pentair tank

Standard Price: $924.00
Sale Price: $740.00
(4 reviews) Write a Review
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  • 40k Water Softener with 10% Resin and Fleck 5600SXT Controller, Pentair tank
  • 40k Water Softener with 10% Resin and Fleck 5600SXT Controller, Pentair tank
  • Tank Color - Black
  • Tank Color - Almond
  • Tank Color - Blue


  • 1.25 cubic foot 10% resin
  • Maximum 40,000 grain capacity (40k)
  • 10-inch x 44-inch tank
  • Fleck 5600SXT control valve
  • Metered (on-demand) regeneration
  • Our most popular controller
  • Upgraded 10% resin offers increased durability
  • Complete system with bypass and brine tank

40k water softener removes up to 40,000 grains of hardness between regenerations at flow rates up to 8 gallons per minute. The highly popular Fleck 5600SXT is easy to use and easy to maintain, and the upgraded 10% resin offers increased resin life.

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4 Reviews

  • 5
    Fleck 5600SXT Water Softener

    Posted by ted hewlett on Aug 2 2021

    After a great deal of time spent on the internet, phone calls, and personal interviews, I finally decided not the Fleck 5600 SXT water softener. I was able to get a great deal of information from the people at afwfilters during the several calls made prior to purchase. Each person I spoke with was not only knowledgeable, but kind and patient in answering all my questions. After the installation which did not take very long ~ perhaps two hours, and the system was running I called to make sure of a couple of things and received the same helpful patient answers. The unit is working well and we are very glad we invested the time and money to get just the right system. Thanks to all of you at afwfilters for your excellent customer service.

  • 5
    Water Softener 40K

    Posted by Duncan on May 30 2021

    I have installed this unit: 40K WATER SOFTENER WITH 10% RESIN AND FLECK 5600SXT CONTROLLER Everything went together as described. I did order some flexible pipe for coupling but it is not necessary to do so. I have a 4200 sq ft home and this unit replaces previous 32K cabinet style units. I am very impressed with the quality of the components, much better that the previous versions. The programming detail is far greater yet still straight forward. So far it has proven to be an excellent choice. It goes several more days between recharging which should save on salt costs. I highly recommend this combination and this company. I received excellent information and advice and the delivery was prompt.

  • 5

    Posted by A.C. Hubbard on Dec 16 2020

    I talked to the customer service people at AFW Filters and they answered all my questions. I ordered the softener and received it in about 3 days. Everything was pakg. well secure. I read the directions and everything was very easy to hookup if you can do a little plumbing. I have very little experience. Then I programed the controller, very easy with the directions. (PLEASE READ DIRECTIONS) I have about 2ppg .of Iron. When I backwash it takes all of the iron out and the water is very soft. I am very satisfied with the softener and the people at AFW Filters. I would buy from these people again. ( and their price was lower than anyone else )

  • 5
    Meets Expectation

    Posted by Andrew Sheehan on Aug 14 2020

    I ordered this unit a few weeks ago. Product came as described. Installation was as expected; I am not a plumber and was installing this unit on a municipal water supply with cpvc piping. Unit operated as directed out of the box. Setting the Fleck head was very easy following the directions. I am, at this point, very satisfied. Abundant Flow was responsive with a question I had regarding disinfecting the tank and resin.

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