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Cascadian Water

ICS-SIP

7 total reviews

Regular price
$1,134.10
Regular price
Sale price
$1,134.10
Shipping calculated at checkout.
Treatment Included

S, Sediment I, Iron P, PolyHalt

Suitable For

Whole House

Connection

1" FNPT

Filter Size

4.5" x 20"

ICS-SIP Cascadian Water filter system for sediment, iron, manganese, and Salt free ion bond water softener, plumbing and appliance protection, staining, silica etching and pitting of glass, scale control. Image
System includes filter housing assembly, cartridge filter, bracket, screws, filter wrench, bottom drain valve kit, silicon O-ring lube and detailed instructions
Bottom housing drain valve and fittings included for easier and safer filter changes

Customer Reviews

Based on 7 reviews
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(7)
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J
J. B.
Best filter system ever.

My water is now referred to as "Nectar of the gods". People have been known to travel by foot from hundreds of miles around just for the opportunity suck my garden hose for the sweet drip drop of this pure H20.

Hi J.B., What a great review, love it! Thank you.

K
Katharine Bender
5 Star Rating!!

I've always been very happy with the Cascadian Water Filters! This time I had a good friend help me with installing the new filters. Previously, a professional plumber did this job for me but he wasn't available. The instructions were good and the job itself really isn't difficult, but the filters can be quite heavy- even with the water drained from the cannisters. But we took care not to drop the cannisters, cleaned each one out as directed and replaced the new filters without a problem (no leaks!).
Thank you very much for getting the filters over here to my island home so quickly.
Sincerely, a happy customer, K. Bender

Hi Kay, we’re glad to be able to help by getting your replacement filters to you quickly. We’re also happy to hear you like your water and are glad you were able to change them yourself when your plumber wasn’t available. Thank you for the very nice review.

R
Rick Z
Awesome filters

We have been using CascadianWater filters for ~2.5 years. We are on Camano Island and the well water in our community has heavy iron and manganese content. We had shared the water report with Cascadian Water, and they had recommended the ICS-SIPK filter set. We have been extremely pleased with their performance and would high recommend others to use CascadianWater filters for their homes.

Hi Rick, thank you so much for sharing your experience with both Cascadian Water and your treatment system. We love to hear and share customer experiences because others rely upon them when shopping for solutions to their own water problems. And in the end we exist to solve problems so customers can enjoy their water.

P
Pat and Carol Beasley
Our home is now complete...

Thank you for attending our initial HOA neighborhood "well water" meeting in May. Your presentation was very informative and helped us make the decision to your filter from H2O Well Service. What a thrill to see our water in our home go from murky iron-red to a pristine clear color immediately after the filter was installed. Our home is now complete... Thank You!

A
Aileen McGoldrick
Our water is very clear and soft

The water system you installed for us is working very well. Later this month I will be changing the first filter. Our water is very clear and soft, tastes good and the dishes and clothes are clean and white.

K
Kenneth
My ICS system removes a great volume of iron

I was having problems with iron and manganese staining…The folks at Ace Hardware recommended a plumber who told me about the ICS treatment systems. I really think the ICS is the best technology available. I really like that the treatment is saltless, doesn’t require a drain and is low maintenance. My ICS system removes a great volume of iron. I love the fact the product is American Made. I give this product a rating of 10, I recommend the ICS product.

K
Kurt and Michelle W
This system is amazing

Have had our water system for a year now and just replaced our first set of filters. This system is amazing has kept our well water so crystal clear!! My wife and I love this system and how it has improved our water, highly recommend this!!

Customer Reviews

Based on 7 reviews
100%
(7)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
J. B.
Best filter system ever.

My water is now referred to as "Nectar of the gods". People have been known to travel by foot from hundreds of miles around just for the opportunity suck my garden hose for the sweet drip drop of this pure H20.

Hi J.B., What a great review, love it! Thank you.

K
Katharine Bender
5 Star Rating!!

I've always been very happy with the Cascadian Water Filters! This time I had a good friend help me with installing the new filters. Previously, a professional plumber did this job for me but he wasn't available. The instructions were good and the job itself really isn't difficult, but the filters can be quite heavy- even with the water drained from the cannisters. But we took care not to drop the cannisters, cleaned each one out as directed and replaced the new filters without a problem (no leaks!).
Thank you very much for getting the filters over here to my island home so quickly.
Sincerely, a happy customer, K. Bender

Hi Kay, we’re glad to be able to help by getting your replacement filters to you quickly. We’re also happy to hear you like your water and are glad you were able to change them yourself when your plumber wasn’t available. Thank you for the very nice review.

R
Rick Z
Awesome filters

We have been using CascadianWater filters for ~2.5 years. We are on Camano Island and the well water in our community has heavy iron and manganese content. We had shared the water report with Cascadian Water, and they had recommended the ICS-SIPK filter set. We have been extremely pleased with their performance and would high recommend others to use CascadianWater filters for their homes.

Hi Rick, thank you so much for sharing your experience with both Cascadian Water and your treatment system. We love to hear and share customer experiences because others rely upon them when shopping for solutions to their own water problems. And in the end we exist to solve problems so customers can enjoy their water.

P
Pat and Carol Beasley
Our home is now complete...

Thank you for attending our initial HOA neighborhood "well water" meeting in May. Your presentation was very informative and helped us make the decision to your filter from H2O Well Service. What a thrill to see our water in our home go from murky iron-red to a pristine clear color immediately after the filter was installed. Our home is now complete... Thank You!

A
Aileen McGoldrick
Our water is very clear and soft

The water system you installed for us is working very well. Later this month I will be changing the first filter. Our water is very clear and soft, tastes good and the dishes and clothes are clean and white.

K
Kenneth
My ICS system removes a great volume of iron

I was having problems with iron and manganese staining…The folks at Ace Hardware recommended a plumber who told me about the ICS treatment systems. I really think the ICS is the best technology available. I really like that the treatment is saltless, doesn’t require a drain and is low maintenance. My ICS system removes a great volume of iron. I love the fact the product is American Made. I give this product a rating of 10, I recommend the ICS product.

K
Kurt and Michelle W
This system is amazing

Have had our water system for a year now and just replaced our first set of filters. This system is amazing has kept our well water so crystal clear!! My wife and I love this system and how it has improved our water, highly recommend this!!

Product Details

The ICS-SIP system filters sediment, Iron and softens

Uses the ICS-SIPK replacement kit

The ICS-SIP does this for you:

  • Solves your water problems effectively and efficiently
  • Pays for itself by saving you time, money and work
  • Simplifies your life while making your water and home more enjoyable
  • Frees you up - do more of what you enjoy more often 

Highlights:

Three high performance treatments - one small wall mounted system.
It is a very efficient 3 stage high flow cartridge based treatment system is designed to remove sediment, iron and manganese and soften and condition all the water for every use in your whole home or business. It is an excellent choice for well water. 
  • First treatment is a multimicron depth sediment filter to protect and clarify
  • Second treatment is an iron and manganese filter to stop orange/red and brown/black stains
    • Third treatment is PolyHalt® salt free softener and water conditioner
    • 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

    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

    Save Space in Your Garage

    Before

    After

    POE Whole House Softener and Filter - Image

    • ICS-SIP

    • S, Sediment

    • I, Iron

    • P, PolyHalt

    Whole house sediment filter followed by iron filter with additional PolyHalt treatment

    We chose the best gradient sediment filters for ICS. They have high sediment capacity and filtration down to 5 microns.

    Our I, Iron filters remove clear iron and manganese from the water.

    Filters with PolyHalt contain our proprietary salt free softening technology.

    • 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.

      Specifications
    • Manual and Instructions

      Find a printable manual for this product or installation instructions

      manual pdf

    FAQs

    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.

    Replacement Filter for this system:

    We made finding the correct replacement filter cartridge easy to find, simply add a K to the end of the part number.

    Customer Reviews

    Based on 7 reviews
    100%
    (7)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    J
    J. B.
    Best filter system ever.

    My water is now referred to as "Nectar of the gods". People have been known to travel by foot from hundreds of miles around just for the opportunity suck my garden hose for the sweet drip drop of this pure H20.

    Hi J.B., What a great review, love it! Thank you.

    K
    Katharine Bender
    5 Star Rating!!

    I've always been very happy with the Cascadian Water Filters! This time I had a good friend help me with installing the new filters. Previously, a professional plumber did this job for me but he wasn't available. The instructions were good and the job itself really isn't difficult, but the filters can be quite heavy- even with the water drained from the cannisters. But we took care not to drop the cannisters, cleaned each one out as directed and replaced the new filters without a problem (no leaks!).
    Thank you very much for getting the filters over here to my island home so quickly.
    Sincerely, a happy customer, K. Bender

    Hi Kay, we’re glad to be able to help by getting your replacement filters to you quickly. We’re also happy to hear you like your water and are glad you were able to change them yourself when your plumber wasn’t available. Thank you for the very nice review.

    R
    Rick Z
    Awesome filters

    We have been using CascadianWater filters for ~2.5 years. We are on Camano Island and the well water in our community has heavy iron and manganese content. We had shared the water report with Cascadian Water, and they had recommended the ICS-SIPK filter set. We have been extremely pleased with their performance and would high recommend others to use CascadianWater filters for their homes.

    Hi Rick, thank you so much for sharing your experience with both Cascadian Water and your treatment system. We love to hear and share customer experiences because others rely upon them when shopping for solutions to their own water problems. And in the end we exist to solve problems so customers can enjoy their water.

    P
    Pat and Carol Beasley
    Our home is now complete...

    Thank you for attending our initial HOA neighborhood "well water" meeting in May. Your presentation was very informative and helped us make the decision to your filter from H2O Well Service. What a thrill to see our water in our home go from murky iron-red to a pristine clear color immediately after the filter was installed. Our home is now complete... Thank You!

    A
    Aileen McGoldrick
    Our water is very clear and soft

    The water system you installed for us is working very well. Later this month I will be changing the first filter. Our water is very clear and soft, tastes good and the dishes and clothes are clean and white.

    K
    Kenneth
    My ICS system removes a great volume of iron

    I was having problems with iron and manganese staining…The folks at Ace Hardware recommended a plumber who told me about the ICS treatment systems. I really think the ICS is the best technology available. I really like that the treatment is saltless, doesn’t require a drain and is low maintenance. My ICS system removes a great volume of iron. I love the fact the product is American Made. I give this product a rating of 10, I recommend the ICS product.

    K
    Kurt and Michelle W
    This system is amazing

    Have had our water system for a year now and just replaced our first set of filters. This system is amazing has kept our well water so crystal clear!! My wife and I love this system and how it has improved our water, highly recommend this!!