ICS-SPK
- Regular price
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$264.00 - Regular price
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- Sale price
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$264.00
Treatment Included
S, Sediment P, PolyHalt K, Replacement Kit
Connection
Whole House
Filter Size
4.5" x 20"
Couldn't load pickup availability
I love my water. It is clear, tastes great and doesn't stain anymore. I used to have a little bit of sediment that would plug the showerhead at that problem is gone. My iron problems are gone too.
I honestly see no difference in the water quality, except as a sediment filter. No noticeable change in soap lathering, water spotting, etc.
Great water without salt! We have a well & filter protects pipes & appliances!!
Hi Judy, thank you for sharing your experience and happiness with your Cascadian water treatment system. We love it when customers share so everyone can know.
I have been dealing with one large water spot that constantly appeared on my kitchen sink…It’s gone!
Hi Diane, That’s awesome! thanks for sharing with everyone.
Had the system for 1 year and we are very pleased with the results. We have very hard water and no more spots on our dishes.
Hi Don, We're so happy you're happy with the treatment of your very hard water and that your dishes don't have spots anymore. Thanks for sharing the nice review.
Online, Devin and I had difficulty with my shoddy connection. But in person we got it resolved and good service and delivery. Only gripe is probably my fault in that we have a UV system too, which also requires annual replacement. Might be good to ask clients if they need that as well.
Hi J K Murphey, So pleased we could help you and thank you for the review.
ICS-SPK
Hi Kathy,
I see you have left a 1 star review for the ICS-SPK. We strive to improve and would like to know more details, could you please share your reason for the 1 Star review? Is there something specific we can do better?
Regards,
Your Cascadian Water Team
Thank you for getting back to us and explaining you love your water treatment system and the review was supposed to be 5-Star. Could you please revise your review to reflect your true rating?
Very happy with the ICS-SPK Filter.
Have been ordering and receiving promptly a new filter
from Cascadian Water for 3 years.
Hi Lori, Super glad to hear you are 'very happy' with your filter and thank you for being a loyal customer for 3 years.
Works great just a little tricky to change.
Hi Andrea,
Thank you for the review and letting everyone know your treatment system 'works great'.
I received my Cascadian filter replacement several months before I needed it. The scheduling got altered, I think, because Cascadian revamped their website and I was asked to sign up again for the auto-refill program. Will try to modify the schedule on their website.
Hi DR RDR,
Thank you for the review. Sorry for any mix up, don't hesitate to contact us if you need any help.
I love my water. It is clear, tastes great and doesn't stain anymore. I used to have a little bit of sediment that would plug the showerhead at that problem is gone. My iron problems are gone too.
I honestly see no difference in the water quality, except as a sediment filter. No noticeable change in soap lathering, water spotting, etc.
Great water without salt! We have a well & filter protects pipes & appliances!!
Hi Judy, thank you for sharing your experience and happiness with your Cascadian water treatment system. We love it when customers share so everyone can know.
I have been dealing with one large water spot that constantly appeared on my kitchen sink…It’s gone!
Hi Diane, That’s awesome! thanks for sharing with everyone.
Had the system for 1 year and we are very pleased with the results. We have very hard water and no more spots on our dishes.
Hi Don, We're so happy you're happy with the treatment of your very hard water and that your dishes don't have spots anymore. Thanks for sharing the nice review.
Online, Devin and I had difficulty with my shoddy connection. But in person we got it resolved and good service and delivery. Only gripe is probably my fault in that we have a UV system too, which also requires annual replacement. Might be good to ask clients if they need that as well.
Hi J K Murphey, So pleased we could help you and thank you for the review.
ICS-SPK
Hi Kathy,
I see you have left a 1 star review for the ICS-SPK. We strive to improve and would like to know more details, could you please share your reason for the 1 Star review? Is there something specific we can do better?
Regards,
Your Cascadian Water Team
Thank you for getting back to us and explaining you love your water treatment system and the review was supposed to be 5-Star. Could you please revise your review to reflect your true rating?
Very happy with the ICS-SPK Filter.
Have been ordering and receiving promptly a new filter
from Cascadian Water for 3 years.
Hi Lori, Super glad to hear you are 'very happy' with your filter and thank you for being a loyal customer for 3 years.
Works great just a little tricky to change.
Hi Andrea,
Thank you for the review and letting everyone know your treatment system 'works great'.
I received my Cascadian filter replacement several months before I needed it. The scheduling got altered, I think, because Cascadian revamped their website and I was asked to sign up again for the auto-refill program. Will try to modify the schedule on their website.
Hi DR RDR,
Thank you for the review. Sorry for any mix up, don't hesitate to contact us if you need any help.
Details
ICS-SPK cartridge filter replacement kit, goes inside the ICS-SP
The ICS-SPK cartridge filter replacement kit is designed specifically for the Cascadian ICS-SP system and engineered to filter sediment and soften and condition all the water for every use in your whole home or business. It is an excellent choice for good tasting well water.
Two high performance treatments:
- First treatment is a multimicron depth sediment filter to protect and clarify
- Second 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
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Filter Subscriptions
Filter SubscriptionPurchase your first replacement filters after a year with your system and select the subscription option to save time and 10% off.
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Product Specification
SpecificationsEach product has specific capabilities and unfortunately can't treat every type of water. Find details on the specification.
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.
I love my water. It is clear, tastes great and doesn't stain anymore. I used to have a little bit of sediment that would plug the showerhead at that problem is gone. My iron problems are gone too.
I honestly see no difference in the water quality, except as a sediment filter. No noticeable change in soap lathering, water spotting, etc.
Great water without salt! We have a well & filter protects pipes & appliances!!
Hi Judy, thank you for sharing your experience and happiness with your Cascadian water treatment system. We love it when customers share so everyone can know.
I have been dealing with one large water spot that constantly appeared on my kitchen sink…It’s gone!
Hi Diane, That’s awesome! thanks for sharing with everyone.
Had the system for 1 year and we are very pleased with the results. We have very hard water and no more spots on our dishes.
Hi Don, We're so happy you're happy with the treatment of your very hard water and that your dishes don't have spots anymore. Thanks for sharing the nice review.
Online, Devin and I had difficulty with my shoddy connection. But in person we got it resolved and good service and delivery. Only gripe is probably my fault in that we have a UV system too, which also requires annual replacement. Might be good to ask clients if they need that as well.
Hi J K Murphey, So pleased we could help you and thank you for the review.
ICS-SPK
Hi Kathy,
I see you have left a 1 star review for the ICS-SPK. We strive to improve and would like to know more details, could you please share your reason for the 1 Star review? Is there something specific we can do better?
Regards,
Your Cascadian Water Team
Thank you for getting back to us and explaining you love your water treatment system and the review was supposed to be 5-Star. Could you please revise your review to reflect your true rating?
Very happy with the ICS-SPK Filter.
Have been ordering and receiving promptly a new filter
from Cascadian Water for 3 years.
Hi Lori, Super glad to hear you are 'very happy' with your filter and thank you for being a loyal customer for 3 years.
Works great just a little tricky to change.
Hi Andrea,
Thank you for the review and letting everyone know your treatment system 'works great'.
I received my Cascadian filter replacement several months before I needed it. The scheduling got altered, I think, because Cascadian revamped their website and I was asked to sign up again for the auto-refill program. Will try to modify the schedule on their website.
Hi DR RDR,
Thank you for the review. Sorry for any mix up, don't hesitate to contact us if you need any help.