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Cascadian Water

4.5 (123)

ICS-SPK Replacement Water Filter for ICS-SP System

Name: Cascadian Water ICS-SPK Replacement Water Filter for ICS-SP System - ICS-SPK Replacement Water Filter for ICS-SP System
Brand: Cascadian Water
SKU: 41552897605813
Price: 264.0 USD
Availability: InStock
Rating: 4.5667 (30 reviews)

4.5 (1,234)

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$264.00

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One time purchase

$264.00

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Description

Keep Your ICS-SP Running Strong: Get Your Replacement Filter Kit Ensure your ICS-SP system continues to deliver the pure, naturally softened water you love with this complete replacement filter kit. It has everything you need for a quick an...

Reviews

4.6

30 ratings

Time flies by and before you know it the time for changing your filter has expired. I just signed up for the renewal program to not forget.

kevin · March 9, 2026

Water filters!

We appreciate the kindness when we called in and the prompt shipment.

Kristi · March 17, 2026

Great system, we have used it 5 years so far...

In our prior home in the Midwest we used a traditional rock salt water softening system. It was tiring to buy bags of salt and add them to the tank...plus the water was way too soft, which I didn't like. The Cascadian system is one and done, install the filter and you don't touch it for a year, it's the ultimate in inconvenience and it seems to soften the water enough for my taste so I'm very satisfied with it. I never notice any sediment in my water in the house either.

Chad · January 18, 2026