ICS-SP Sediment and PolyHalt® Salt Free Softener Water Treatment System
- Regular price
- Regular price
- Sale price
S, Sediment P, PolyHalt
4.5" x 20"
ICS-SP Water Treatment System
The ICS-SP is a cartridge-filter based water treatment system engineered to produce high-quality water for every use in home or business. It is two high-performance treatments in one small wall-mounted system and an excellent choice for well water.
Enjoy Two High Performance Treatments in one filter
The first treatment is a high capacity multimicron sediment filter. This filter removes particles down to 5 micron to clarify the water and protect downstream treatment and the plumbing, fixtures and appliances.
The second treatment is PolyHalt® media where the water is softened without salt and further conditioned to treat silica and blue copper staining which extends the life of plumbing, fixtures, appliances, windows and glassware etc., by protecting them from damage caused by untreated water.
A Commitment to Eco-Friendliness
Our ICS-SP water treatment system is as kind to the environment as it is to your water. It's a no water waste solution, ensuring that every drop counts. Plus, it's legal everywhere – even in places where salt softeners are banned.
Maintenance with the Cascadian ICS-SPK cartridge filter replacement kit is a breeze. You'll only need to change filters once a year or more as required. Enjoy hassle-free, easy maintenance that keeps your water at its best without the stress.
Convenient Filter Subscription
With our convenient filter subscriptions you'll never be without fabulous water. Purchase your first replacement filters a year after setting up your system and select the subscription option to save time and 10% off and get free shipping. Enjoy continuous clean water without the need for constant reordering.
Ready to transform your water experience? Purchase your Cascadian ICS-SP water treatment system kit today!
Be sure the ICS-SP treatment system is right for you - take the Filter Finder Quiz.
See product specifications below for more details
No water waste
Our filters can be used where salt softeners are banned
Change filters once or more per year
60 Day Guarantee
Return it, no questions asked
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 SubscriptionsFilter Subscription
Purchase your first replacement filters after a year with your system and select the subscription option to save time and 10% off.
Each product has specific capabilities and unfortunately can't treat every type of water. Find details on the specification.
Manual and Instructionsmanual pdf
Find a printable manual for this product or installation instructions
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.
This filter works great and lasts a year for us. We have good well water but it has a small amount of fine brown sediment that stains everything from white clothes to toilets. This filter pays for itself by saving our stuff from staining. I'm glad our contractor recommended it.
Hi B Stevens, Thank you for sharing your experience with the ICS-SPK Replacement Water Filter. It's fantastic to hear that it's been instrumental in preserving the quality of your belongings and preventing staining. We're grateful for your contractor's recommendation and your trust in our product. Here's to many more years of clean, sediment-free water! Your Cascadian Team.
Easy to install. Easy renewals for yearly delivery.
Thank you so much, Tallie! We're thrilled to hear that you found the installation process straightforward and the renewals hassle-free. Your feedback is appreciated, and we're here to help with any future needs. Cheers!
￼Been using this system for a couple years. I prefer it over the water softeners and having to buy and refill salt. ￼