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Cascadian Water

ICS-SIPK

10 total reviews

Regular price
$453.20
Regular price
Sale price
$453.20
Shipping calculated at checkout.
Treatment Included

S, Sediment I, Iron P, PolyHalt K, Replacement Kit

Connection

Whole House

Filter Size

4.5" x 20"

Cascadian ICS-SIPK Sediment & Iron Filters with PolyHalt Salt Free Softener Cartridge Filter Replacement Kit. Image

Customer Reviews

Based on 10 reviews
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(10)
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J
James Urion
The perfect answer to hard water coupled with high iron content

Our water has two problems. It is hard and leaves a white residue and it is also high in iron which, if not delt with, begins leaving a red stain. The ICS-SIPK combination of filters take care of both nicely. The iron filter showed improvement almost immediately. The PolyHalt filter took a bit longer to show results but that is because it takes longer for the deposits in the water lines to clear. After a few weeks the results became evident. Our water tastes great and the white build-up and the red iron residue are not a problem. Changing the filters annually is an easy procedure and after the first time to learn the ropes is a matter of only about 20 minutes to accomplish. We are very pleased with the results.

Hi James, Thank you so very much for the detailed review of your ICS-SIP treatment system.

A
Abe Gomez
Gets it done

This product gets the job done and is easy to replace.

Hi Abe, Thanks for sharing your experience with using and maintaining your sediment, iron and PolyHalt® treatment system.

P
Prudence Wheeler
Very satisfied in Silverdale WA

The cartridge system is easy to maintain
We have high iron content in our well water. The system removes the iron taste and we now have great drinking water.
We have had our system for 8 years and it is phenomenal!

Hi Prudence, we're so happy to hear you've been enjoying your water for so many years. Thanks for the loyalty and sharing your experience with a fabulous review.

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 10 reviews
100%
(10)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
James Urion
The perfect answer to hard water coupled with high iron content

Our water has two problems. It is hard and leaves a white residue and it is also high in iron which, if not delt with, begins leaving a red stain. The ICS-SIPK combination of filters take care of both nicely. The iron filter showed improvement almost immediately. The PolyHalt filter took a bit longer to show results but that is because it takes longer for the deposits in the water lines to clear. After a few weeks the results became evident. Our water tastes great and the white build-up and the red iron residue are not a problem. Changing the filters annually is an easy procedure and after the first time to learn the ropes is a matter of only about 20 minutes to accomplish. We are very pleased with the results.

Hi James, Thank you so very much for the detailed review of your ICS-SIP treatment system.

A
Abe Gomez
Gets it done

This product gets the job done and is easy to replace.

Hi Abe, Thanks for sharing your experience with using and maintaining your sediment, iron and PolyHalt® treatment system.

P
Prudence Wheeler
Very satisfied in Silverdale WA

The cartridge system is easy to maintain
We have high iron content in our well water. The system removes the iron taste and we now have great drinking water.
We have had our system for 8 years and it is phenomenal!

Hi Prudence, we're so happy to hear you've been enjoying your water for so many years. Thanks for the loyalty and sharing your experience with a fabulous review.

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!!

Details

 ICS-SIPK cartridge filter replacement kit

The ICS-SIPK cartridge filter replacement kit is specifically designed for the Cascadian ICS-SIP and is engineered 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. 

Contains two cartridge filters to provide three high performance treatments;

  • 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

Does not include Housing O-Rings

Includes Sil-Lube, replacement instructions, reminder card with timer.

This filter goes inside the:

Rely on our expertise to deliver the simplest water treatment

– Cascadian Water has served the needs of our community for nearly 30 years

  • 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, not questions asked

  • 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

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.

Does this include housing o-rings?

No, the replacement kits do not come with o-rings.

Customer Reviews

Based on 10 reviews
100%
(10)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
James Urion
The perfect answer to hard water coupled with high iron content

Our water has two problems. It is hard and leaves a white residue and it is also high in iron which, if not delt with, begins leaving a red stain. The ICS-SIPK combination of filters take care of both nicely. The iron filter showed improvement almost immediately. The PolyHalt filter took a bit longer to show results but that is because it takes longer for the deposits in the water lines to clear. After a few weeks the results became evident. Our water tastes great and the white build-up and the red iron residue are not a problem. Changing the filters annually is an easy procedure and after the first time to learn the ropes is a matter of only about 20 minutes to accomplish. We are very pleased with the results.

Hi James, Thank you so very much for the detailed review of your ICS-SIP treatment system.

A
Abe Gomez
Gets it done

This product gets the job done and is easy to replace.

Hi Abe, Thanks for sharing your experience with using and maintaining your sediment, iron and PolyHalt® treatment system.

P
Prudence Wheeler
Very satisfied in Silverdale WA

The cartridge system is easy to maintain
We have high iron content in our well water. The system removes the iron taste and we now have great drinking water.
We have had our system for 8 years and it is phenomenal!

Hi Prudence, we're so happy to hear you've been enjoying your water for so many years. Thanks for the loyalty and sharing your experience with a fabulous review.

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!!