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ICS-CTP35 Commercial PolyHalt® Salt Free Water Softener


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Treatment Included

P, PolyHalt 35, 35 gpm

Suitable For

Light Commercial, High Flow


1 1/4" Female Slip

ICS-CTP35 - Complete Treatment System - Cascadian Water

Product Details

The ICS-CTP35 is a high flow water softener and conditioner system. 

The ICS-CTP35 Light Commercial Salt Free Water Softener is the ideal choice for businesses that want to enjoy soft water benefits. This system reduces hard water scale buildup caused by calcium and magnesium molecules and prevents clogs from occuring in drip and greenhouse irrigation systems. Plus, the salt-free water softener produces softened water that is gentle on plants and safe for the environment. Enjoy clean and soft water with simple installation. As a bonus, the PolyHalt softening treatment will tackle stains from iron and etching from silica. Glassware, flatware, and silverware will be easy to keep spotless in any restaurant or brewery.

  • 1 1/4 " slip fittings
  • 35 gpm
  • Inlet/Filter changes occur from top, need 8' ceiling

    • Eco-Friendly

      No water waste

    • Legal Everywhere

      Our filters can be used where salt softeners are banned

    • Easy Maintenance

      Change filters once or more per year

    • 60 Day Guarantee

      Return it, no questions asked

    Cascadian Water ICS Softener installed in electrical room
    Cascadian Water ICS Systems installed
    Installation of Cascadian Water ICS PolyHalt Softener
    Installation of Cascadian Water ICS PolyHalt Softener

    Small Size Means Flexible Install

    Don't sacrifice precious garage space. The whole house filters from Cascadian are much smaller, and take up no floor space.

    Learn about install options


    Where does ICS go in my Home?

    Where it can fit, and where it can easily get access to your home's water source. This is typically a garage, crawlspace, or even a closet. If you have questions a plumber would be able to help you find the best spot. During maintenance you'll need to fit a bucket and have enough space to turn the sump wrench which comes with your system.

    How often do I replace the filters?

    Most people replace their filters once per year, or sooner if they start seeing issues with their water again. Learn about water issues here

    What is the return policy?

    If you are unsatisfied within 60 days of purchase, return the housing and we'll refund your purchase no questions asked.

    How fast do you ship?

    We typically ship same business day if the order is placed before 2 pm PST using UPS ground.

    • Filter Subscriptions

      Purchase your first replacement filters after a year with your system and select the subscription option to save time and 10% off.

      Filter Subscription
    • Product Specification

      Each product has specific capabilities and unfortunately can't treat every type of water. Find details on the specification.

    • Manual and Instructions

      Find a printable manual for this product or installation instructions

      manual pdf

    It's important to note that products featuring PolyHalt® - identifiable by a 'P' in the part number - may be damaged by contaminants such as hydrogen sulfide or tannins. To ensure optimal performance of PolyHalt®, these contaminants must be adequately removed from the water.

    Our ICS-H product offers a suitable option for pretreatment for hydrogen sulfide. Utilizing ICS-H will aid in eliminating these harmful substances, thereby preserving the efficiency and extending the lifespan of your PolyHalt® products. Always remember to pre-treat your water with ICS-H when necessary to ensure the best performance and durability of your PolyHalt® system.

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