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

Cascadian Water  |  SKU: ICS-STP
$1,17700
Shipping calculated at checkout.

Routine Maintenance Kit

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ICS-STP COMPLETE WATER TREATMENT SYSTEM

Transform your home or business. Experience the ultimate in water purity and comfort with the Cascadian ICS-STP. This advanced whole-house water softener system combines sediment filtration, activated carbon purification, and salt-free softening to deliver pristine, naturally softened water for every need. A excellent choice for city or well water. 

Why choose the ICS-STP?

Enhanced Life Experience

  • Naturally Pure Water: Enjoy crystal-clear, great-tasting water that's naturally softened without the use of harsh chemicals
  • Ultimate Comfort: Experience revitalizing showers, healthier hair, and the elimination of that unpleasant "slimy" feeling
  • Healthier Home: Protect your plumbing, appliances, and fixtures from scale buildup and enjoy softer skin and silkier hair
  • Peace of Mind: Rest assured knowing your water is safe and healthy for your family and pets

Smarter Technology, Superior Performance

  • Triple-Action Treatment: With innovative PolyCor™ technology you get a triple-action water softener system that combines sediment filtration, activated carbon filtration and PolyHalt® media for complete water treatment in two filter cartridges 
    1. Multimicron Sediment Filtration: A high-capacity multimicron sediment filter removes dirt, rust, and other particles as small as 5 microns, ensuring crystal-clear water and protecting your appliances
    2. Activated Carbon Filter with PolyHalt® MediaWith innovative PolyCor™ technology you get dual-action purification in one filter cartridge, activated carbon and PolyHalt®. Filters chlorine, pesticides, VOCs and other impurities significantly improving taste and odor and leaving you with fresh, crystal clear, great-tasting water. Softens without salt and tackles silica, blue copper staining, and other minerals that can damage your plumbing, fixtures, and appliances.
  • Efficiency and Savings
    • Reliable Simplicity: Enjoy peace of mind with a system that has no moving parts or electronics to malfunction
    • Maximize Your Investment: Extend the life of your water heater, dishwasher, washing machine, and other appliances by preventing scale buildup
    • Minimize Maintenance: Simply replace the filter cartridge once a year for hassle-free upkeep
    • Eliminate Salt: Save money and effort by avoiding the purchase, transportation, storage, and cleanup associated with salt-based softeners
  • Effortless Installation
    • The compact, wall-mounted design fits seamlessly into various spaces
    •  No waste drain or power required, can be installed almost anywhere

Environmental Responsibility

  • Sustainable Solution: Conserve 1,000's of gallons of water a year and reduce waste with our environmentally friendly, salt-free system
  • Compliance with Regulations: The ICS-TP is legal everywhere, even in regions with salt softener restrictions

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 Filter Housing: Constructed with heavy-duty, fiber-reinforced materials for long-lasting performance
  • Reinforced Connections: Ensures secure and leak-free installation
  • Integrated Drain with Brass Valve: Simplifies filter changes and minimizes spills
  • Pressure/Air Relief Valve: Reliable design simplifies maintenance
  • Backflow Prevention Devices: Included with your system to protects your water supply from contamination

Proven Performance

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

 

Notes

Soft Water Loops

If your home has a soft water loop to prevent salt softened water from going to your kitchen you will need to treat your kitchen water separately if you want treated water in your kitchen. Our ICS-TPU is a perfect solution for this situation

Need to treat more water?

If you have a larger project and need to treat higher flow rates consider our commercial series treatment systems for flows to over 100 gallons per minute

IS THE ICS-STP RIGHT FOR YOU?

  • Take the Filter Finder Quiz: If you're familiar with your water quality, our online quiz can help determine if the ICS-TP is the ideal solution for your needs
  • Contact our experts: Personalized guidance and support in choosing the best system for your home or business

Invest in the Cascadian ICS-STP today and experience the transformative power of pure, naturally softened water in your home or business


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 61 reviews
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(49)
8%
(5)
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5%
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Sean F.

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Mihai G.

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Charlotte Bettes
Good Filters

These filters work good but do not last long our water as a lot of iron in it and I have to change them about every six months. This get very expensive at almost $500 each time

Hi Charlotte, Thank you for your review and for sharing your experience with the ICS-STPK. We understand your concern about the filter lifespan and the cost of replacements. While the ICS-STPK is effective for low to moderate iron levels, it sounds like you may have a higher concentration that requires a more specialized solution.

For heavy iron removal, we highly recommend our ICS-SIP system. It's specifically designed to tackle challenging iron levels and can significantly extend the time between filter changes, saving you money in the long run.

We'll call to discuss your specific water conditions and help you determine if the ICS-SIP is the right fit for your needs. Please feel free to contact our customer support team for personalized assistance. We appreciate your feedback and are committed to helping you find the best solution for your water!