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Housing Wrench for 2nd Generation POU ICS Systems


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AF-WRENCH25 - Parts and Accessories - Cascadian Water


Housing Wrench for 2nd Generation POU Systems

AF-WRENCH25 Replacement filter housing wrench for 2nd generation Small / Point of Use ICS systems sold from October 2019 including:


Will not fit 1st generation POU treatment systems. 

Small / POU 2nd generation systems that use this wrench look like the one shown below.

Please check that the overall length of your system is less than 15 inches.


  • 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