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Freshwater Mountain Creek

Explore All Cascadian Water Treatment Products

(91 products)

 

Shop Water Filters, Softeners, and Replacements

  • Whole-House Water Filters – Remove sediment, chlorine, and bad taste from every tap
  • Salt-Free Water Softeners – Prevent scale without salt or chemicals
  • UV Disinfection Systems – Kill bacteria and viruses for safe drinking water
  • Replacement Filters – Keep your system performing like new

Every Cascadian system is easy to install with clear instructions and minimal maintenance. Whether you're a DIYer or working with a plumber, our filters are designed for hassle-free setup.

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  • ICS-SPK Yearly Replacement for ICS-SP Sediment and PolyHalt® Filter - Replacement Filters - Cascadian Water

    ICS-SPK Replacement Water Filter for ICS-SP System

    ★★★★★
    (10)
    Regular price $26400
    Unit price /
    Unavailable
  • ICS-TPK - Replacement Filters - Cascadian Water

    ICS-TPK Replacement Water Filter for ICS-TP System

    ★★★★★
    (7)
    Regular price $26400
    Unit price /
    Unavailable
    • P-151122 - Parts and Accessories - Cascadian Water
    • P-151122 - Parts and Accessories - Cascadian Water

    Black O-Ring for 1st Generation (with black cap) ICS Systems for Whole Home or Business

    ★★★★★
    (2)
    Regular price $913
    Unit price /
    Unavailable
  • ICS-PK - Replacement Filters - Cascadian Water

    ICS-PK Replacement Water Filter For ICS-P System

    ★★★★★
    (4)
    Regular price $26400
    Unit price /
    Unavailable
    • AF-ORING45 - Parts and Accessories - Cascadian Water
    • AF-ORING45 - Parts and Accessories - Cascadian Water
    • O-ring for Cascdian 2nd generations Point of Entry treatment systems

    Blue O-Ring for 2nd. Generation (with blue cap) ICS Systems for Whole Home or Business

    ★★★★★
    (1)
    Regular price $830
    Unit price /
    Unavailable
  • ICS-S5K - Replacement Filters - Cascadian Water

    ICS-S5K Replacment Water Filter for ICS-S5 System

    ★★★★★
    (3)
    Regular price $8833
    Unit price /
    Unavailable
    • ICS-SIPK - Replacement Filters - Cascadian Water

    ICS-SIPK Replacement Water Filter for ICS-SIP System

    ★★★★★
    (4)
    Regular price $45320
    Unit price /
    Unavailable
    • SIL-LUBE - Parts and Accessories - Cascadian Water

    SIL-LUBE

    Regular price $385
    Unit price /
    Unavailable
    • Salt Free PolyHalt water softener with activated carbon for taste and odor
    • Salt Free PolyHalt water softener with activated carbon for taste and odor. Keep essential minerals creating great tasting water.
    • CASCADIAN WATER HAS TRANSFORMED MY WHOLE HOME WATER QUALITY. 5 STAR REVIEW
    • ICS-SP: Sediment and PolyHalt® Salt Free Softener - Complete Treatment System - Cascadian Water
    • ICS-SP: Sediment and PolyHalt® Salt Free Softener - Complete Treatment System - Cascadian Water

    ICS-SP Sediment and PolyHalt® Salt Free Softener Water Treatment System

    ★★★★★
    (50)
    Regular price $86020
    Unit price /
    Unavailable
    • RL-470 - Parts and Accessories - Cascadian Water

    Ultraviolet Lamp for Luminor Blackcomb LB5-061 | 6-11 gpm

    Regular price $12154
    Unit price /
    Unavailable
    • the ICS-STP includes our salt free water softening as well as sediment filtration to protect your home
    • ICS-STP WATER TREATMENT SYSTEM WITH POLYHALT LOCATED IN CUSTOMERS GARAGE
    • ICS STP & ICS HK WATER TREATMENT SYSTEM WITH POLYHALT
    • ICS-STP: Sediment, Carbon, and PolyHalt® Filtration System - Complete Treatment System - Cascadian Water
    • ICS-STP: Sediment, Carbon, and PolyHalt® Filtration System - Complete Treatment System - Cascadian Water

    ICS-STP PolyHalt® Water Softener with Taste/Sediment Filters

    ★★★★★
    (67)
    Regular price $1,35355
    Unit price /
    Unavailable
  • ICS-SP1222K - Replacement Filters - Cascadian Water

    ICS-SP1222K Nuvo Home Alternative PolyHalt® Softener

    ★★★★★
    (1)
    Regular price $16170
    Unit price /
    Unavailable
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