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  2. ICS-SIP PolyHalt® Water Softener with Sediment/Iron Filter
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  • ICS-SIP PolyHalt® Water Softener with Sediment/Iron Filter
  • infographic for our salt free ics-stp polyhalt water treatment system
  • ICS-SIP PolyHalt® Water Softener with Sediment/Iron Filter
  • ICS-SIP PolyHalt® Water Softener with Sediment/Iron Filter
  • ICS-SIP PolyHalt® Water Softener with Sediment/Iron Filter
  • ICS-SIP - Complete Treatment System - Cascadian Water
  • ICS-SIP - Complete Treatment System - Cascadian Water
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ICS-SIP PolyHalt® Water Softener with Sediment/Iron Filter

Cascadian Water  |  SKU: ICS-SIP
22 reviews
$1,30422
Unit price /
Unavailable
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This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

Routine Maintenance Kit

ICS-SIPK - Replacement Filters - Cascadian Water

ICS-SIPK Replacement Water Filter for ICS-SIP System

$45320
Unit price /
Unavailable
Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders

ICS-SIP PolyHalt® Water Softener with Sediment/Iron Filter

$1,30422
Unit price /
Unavailable
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Banish Iron and Hardness with the Cascadian ICS-SIP

Experience truly revitalized water with the Cascadian ICS-SIP, a comprehensive whole-house solution that tackles both iron and hard water problems. This innovative system combines high-efficiency filtration with our powerful PolyHalt® technology to deliver naturally softened, purified water throughout your home.

Why choose the ICS-SIP?

Enhance Your Lifestyle

  • Triple-Action Purification: With innovative PolyCor™ technology he ICS-SIP boasts a three-stage filtration process for superior water quality from only two filter cartridges 
      1. Multimicron Sediment Filtration: A specialized high capacity multimicron filter effectively removes sediment and rust (colored iron)
      2. Iron Filtration with PolyHalt® Media: This advanced technology removes clear iron and softens water without the slippery feeling of salt-based softeners, while addressing silica, blue copper staining, and other minerals that can damage your plumbing and appliances

    • Elevated Comfort: Experience the difference of revitalizing showers, healthier hair, and the elimination of that unpleasant "slimy" feeling often associated with traditional water softeners
    • Spotless Laundry and Sparkling Dishes: Say goodbye to dingy whites and spotty glasses caused by iron. Enjoy brighter clothes and sparkling clean dishes
    • Optimal Hydration: Retain essential minerals while removing harmful contaminants, ensuring your water is as healthy as it is refreshing
    • Peaceful Environment: Benefit from silent operation, allowing you to work or relax without disruption
    • Eco-Conscious Choice: Rest assured knowing our system is safe for your plants, lawn, garden, and even your pets

    Smarter Technology, Superior Performance

    • Maximize Your Investment: Extend the life of your water heater, dishwasher, washing machine, and other appliances by preventing scale buildup and iron staining
    • Effortless Maintenance: Simply replace the filter once a year for continuous, hassle-free performance
    • Reliable Simplicity: Enjoy peace of mind with a system that has no moving parts or electronics to malfunction
    • Salt-Free Convenience: Eliminate the need to buy, transport, store, and replenish salt, saving you time and money
    • Space-Saving Design: The compact, wall-mounted design fits seamlessly into most spaces

    Environmental Responsibility

    • Sustainable Solution: Conserve 1,000's of gallons of water a year and reduce waste with our environmentally friendly, salt-free system. Keep salt where it belongs
    • Compliance with Regulations: Rest assured, the ICS-SIP is legal everywhere, even in regions with salt softener restrictions
    • Fewer Filters: PolyCor™ technology reduces the number of filters and housings required. This minimizes waste and lessens your environmental impact

    Engineered for Excellence

    We make sure you are getting the very best filter housing available, Check out these unique features for years of safe trouble free operation and maintenance

    • Durable Construction: Our heavy-duty filter housing is crafted from fiber-reinforced materials for long-lasting performance
    • Reinforced Connections: Prevent leaks and ensure secure installation with reinforced inlet and outlet connections
    • Simplified Maintenance: The integrated housing drain and brass ball valve make filter changes quick and easy
    • Enhanced Safety: Features like a drain hose nipple and threaded air/pressure relief prevent spills and simplify maintenance
    • Protection: Built-in backflow prevention devices safeguard your water supply from contamination

    Proven Performance

    • Raving Reviews: See Verified Customer Reviews below to experience the exceptional performance that has earned the ICS-SIP top-rated performance

    Notes

    Certified NSF/ANSI/CAN Standards 42 and 60

    IS THE ICS-SIP RIGHT FOR YOU?

    • Ideal for Iron and Hardness: If you're struggling with iron staining, hard water buildup, or both, the ICS-SIP is the ultimate solution
    • Free Consultation: Contact our experts for personalized guidance and support in choosing the best system for your home or business

    Experience the Cascadian difference. Invest in the ICS-SIP whole house water treatment system today!

    Filter Size: 4.5" x 20"

    Connection: 1" FNPT

    Treatment Included: S, Sediment I, Iron P, PolyHalt

    60-Day Worry Free Return Policy

    We want you to love your purchase! If you are not completely satisfied, you may return items within 60 days of purchase for a refund. Here are the details:

    Proof of purchase is required for all returns.

    To initiate a return, please contact our customer service team at info@cascadianwater.com or (509)-674-4000.

    Refunds will be processed to the original form of payment

    Please see additional Terms of Service

    • 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

    Frequently Asked Questions

    Where does the ICS system 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.

    Rely on our expertise to deliver the simplest water treatment

    Customer Reviews

    Based on 22 reviews
    Write a review
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    D
    Don G.
    Great responsive company fast shipping.

    I think Cascadian Water is fantastic!
    Customer-oriented business. I think the filters are overpriced for what they are, but the system meets the need to save money over a $6000 reverse osmosis water filtration system. I don't see the value in spun filter media. I still have a little iron in the water, so we had Culligan install the soft water filter. Mistake! I would probably go with Eco water in the future. Culling has a name only. There are superior systems and less money out there. I can't say what other systems Cascadian has either because I don't know. I bought the home with this filter system pre-installed. I can testify to the wonderful customer service! I will check with Cascadian before spending more money.

    A
    A Sherman (Jackson, US)
    Very happy with this product

    This is some of the best money I've ever spent. Our harder, high in iron H2O tastes great now, right out of the tap. Excellent customer service at Cascadian as well. I'm beyond pleased that we went with this product. Myself and my family sincerely thank all of you at Cascadian.

    User picture

    We're absolutely thrilled to hear that our ICS-SIP system has made such a difference in your home. It's great to know that you and your family are enjoying great-tasting water straight from the tap, especially after dealing with hard water and high iron levels. We're also delighted that you had a positive experience with our customer service team. We strive to provide knowledgeable and helpful support, and we're always here to assist our customers in any way we can.

    D
    Don Wells (Salt Lake City, US)
    Pleased Customer

    We are happy with our ICS-System and are so happy we have the subscription plan so that we not only save a bit of money, but never have to worry about forgetting to order the filters when they are needed.

    Thank you so much for the wonderful review! We're thrilled to hear that you're happy with your ICS system and that our subscription plan is providing you with both savings and peace of mind. It's fantastic that you never have to worry about remembering to order filters – we take care of that for you!

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