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Cascadian Water


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P-SW-4 Housing Wrench for Cascadian 1st Generation POE Systems. Image
Identify the generation of your Cascadian water treatment system. Image


Housing Wrench 1st Generation POE Systems

This P-SW-4 Housing Wrench fits 1st generation Point of Entry whole home ICS systems sold from March 2011 to may 2019. These 1st generation systems have a black plastic top whereas the new systems do not have any black plastic.

Determining Your ICS's Generation

This will point to a page that explains the differences between gen 1 and gen 2

  • 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

Rely on our expertise to deliver the simplest water treatment

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