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City Or Well water that contains high levels of minerals as magnesium or calcium. Water softeners are  designed to  reduce the amount or effects of minerals in your home’s water system.
  • Water Problems
  • Shop Systems
    • Well Water Systems
    • City Water Systems
    • Water Softeners
    • Iron & Manganese
    • Sulfur / Rotten-Egg Odor
    • Reverse Osmosis
    • UV & Disinfection
    • Arsenic / Fluoride / PFAS
    • Salt-Free / Scale Prevention
  • Commercial
    • Commercial & Industrial Systems
    • Commercial Water Softeners
    • Commercial Reverse Osmosis
  • Parts & Media
    • Control Valves & Parts
    • Tanks & Accessories
    • Filter Cartridges
    • Filter Housings
    • Resin & Filter Media
    • RO Components
    • UV Replacement Parts
  • Brands
  • Resources
    • Calculators & Tools
    • How-To Videos
    • Manuals Library
    • FAQ
  • Get a Quote
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Search results

  • WSP 000 GPD Reverse Osmosis System - Commercial

    10.000 GPD Reverse Osmosis System - Commercial Four 4x40 Membranes w/ Controller

    10.000 GPD Reverse Osmosis System - Commercial Four 4x40 Membranes w/ Controller

    Request a quote
  • Nelsen 210K WS2-S4 Min Tnk

    210K WS2-S4 Min Tnk

    210K WS2-S4 Min Tnk

    Regular price $5,994.99
    Regular price Sale price $5,994.99
  • Reliable Flow Switch Control for Enhanced Water Treatment System Performance

    Flow Switch Control, 2 Pre-Wired, 46004 (FC2601)

    Flow Switch Control, 2 Pre-Wired, 46004 (FC2601)

    Regular price $465.99
    Regular price Sale price $465.99
  • 14" x 65" Filter Unit

    14" x 65" Filter Unit

    14" x 65" Filter Unit

    Regular price $2,792.99
    Regular price Sale price $2,792.99
  • Approved WaterSoftenerPlus Mylar on assembled 16x65 composite filter; complete single tank

    Katalox Iron & Sulphur Filtration

    Katalox Iron & Sulphur Filtration

    Regular price $1,652.60
    Regular price Sale price $1,652.60
  • Purtest Home Water Test Kit

    Purtest Home Water Test Kit

    Purtest Home Water Test Kit

    Regular price $98.28
    Regular price Sale price $98.28
  • Nelsen 300K WS2 Mtr Min Tnk

    300K WS2 Mtr Min Tnk

    300K WS2 Mtr Min Tnk

    Request a quote
  • WSP 110,000 Grain Mineral Tank - Twin-Tank, Fleck 9100

    Fleck 9100 110,000 Grain Twin-Tank Water Softener

    Fleck 9100 110,000 Grain Twin-Tank Water Softener

    Regular price $3,049.00
    Regular price Sale price $3,049.00
  • Air Injection Oxidizing System

    Air Injection Oxidizing System

    Air Injection Oxidizing System

    Regular price $1,852.99
    Regular price Sale price $1,852.99
  • Nelsen 16" x 65" Filter Unit

    16" x 65" Filter Unit

    16" x 65" Filter Unit

    Regular price $2,987.99
    Regular price Sale price $2,987.99
  • WSP 12500 GPD Reverse Osmosis System

    12500 GPD Comm RO

    12500 GPD Comm RO

    Request a quote
  • Nelsen 300K SM WS2H Mtr FRP

    300K SM WS2H Mtr FRP

    300K SM WS2H Mtr FRP

    Request a quote
  • 12500 GPD RO, 5 4x40 Mmbrn Cntrl

    12500 GPD RO, 5 4x40 Mmbrn Cntrl

    12500 GPD RO, 5 4x40 Mmbrn Cntrl

    Request a quote
  • WSP Skid-Mounted System - Fiberglass

    21 & 24 Fiberglass Tanks - Tri Unit Ski

    21 & 24 Fiberglass Tanks - Tri Unit Ski

    Regular price $1,094.99
    Regular price Sale price $1,094.99
  • NWTS Control Flow AIO Time Clock Kit

    NWTS Control Flow AIO Time Clock Kit

    NWTS Control Flow AIO Time Clock Kit

    Regular price $427.34
    Regular price Sale price $427.34
  • Nelsen 900K WS2H TA Min Tnk

    900K WS2H TA Min Tnk

    900K WS2H TA Min Tnk

    Request a quote
  • High-Performance NRO SIMPLX RO System for Superior Water Purification and Efficiency

    Commercial RO system with two 4x40 membranes — NRO-S-2440F-5000-2-XXX, =NRO SIMPLX RO System, 2 4x40 Membranes,

    Commercial RO system with two 4x40 membranes — NRO-S-2440F-5000-2-XXX, =NRO SIMPLX RO System, 2 4x40 Membranes,

    Regular price $7,283.74
    Regular price Sale price $7,283.74
  • Air Mix Head, 1x1/8, 74560090002 (AM1001)

    Air Mix Head, 1x1/8, 74560090002 (AM1001)

    Air Mix Head, 1x1/8, 74560090002 (AM1001)

    Regular price $206.63
    Regular price Sale price $206.63
  • Nelsen 600K SM WS2H Mtr FRP

    600K SM WS2H Mtr FRP

    600K SM WS2H Mtr FRP

    Request a quote
  • Nelsen 600,000 Grain Twin-Tank Commercial (NWS20) Water Softener — complete assembled NWS20 twin system with two equal WSP heads and included brine tank

    600,000 Grain Twin-Tank Commercial (NWS20) Water Softener

    600,000 Grain Twin-Tank Commercial (NWS20) Water Softener

    Request a quote
  • WSP 10000 GPD Reverse Osmosis System - 4x40"

    10000 GPD Comm RO Four 4x40 Mmb w/ Cntr

    10000 GPD Comm RO Four 4x40 Mmb w/ Cntr

    Request a quote
  • Nelsen 900K WS2QC Mtr Min Tnk

    900K WS2QC Mtr Min Tnk

    900K WS2QC Mtr Min Tnk

    Request a quote
  • Heavy Metals Whole-House Filter

    Heavy Metals Whole-House Filter

    Sale

    Heavy Metals Whole-House Filter

    Regular price $2,837.99
    Regular price $3,958.00 Sale price $2,837.99
    Sale
  • 1,200,000 Grain Skid-Mounted Commercial Water Softener

    1,200,000 Grain Skid-Mounted Commercial Water Softener

    1,200,000 Grain Skid-Mounted Commercial Water Softener

    Request a quote
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