Integrated Cartridge Solutions, Cascadian's Flagship Product

Using our vast experience at Cascadian Water we wanted to make water treatment simple for everyone. Over the near 30 years of designing and building treatment for the most difficult well water in the Pacific Northwest has taught us what customers like and don't like about water treatment. 

Working with customers while leveraging our expansive knowledge about water treatment we developed the innovative ICS (Integrated Cartridge Solutions) product line.

Since 2011 ICS water treatment systems have provided customers a perfect mix of performance, simplicity, and environmental protection.

On this page we explain what our part numbers mean, we share how each part number reflects what the product is designed to do or treat and for each, follow the link for more details. 



    ICS products are Composable

    Everyone's water is unique, sometimes being across town can make all the difference in water quality. Recognizing this fact we didn't want to make just one filter, but a customizable set of filters. With the flexible composability that ICS provides you can find the perfect solution for your water treatment. Here you will find a cross reference to old part numbers too.

    SKU Breakdown

    S, Sediment Filtration

    Unlike your standard paper or bag filters, our wound filters will hold sediment in the entire depth of the filter for maximum sediment filtration.

    Learn More

    I, Iron Removal

    Iron filter removes clear iron so that it doesn’t have a chance to rust in your plumbing, sinks or anywhere your water goes.

    Iron Removal

    T, Taste and Smell Treatment

    The T filtration can make every tap in your home a pleasure to drink from, avoiding bottled water and protecting our environment.

    Taste & Odor Treatment

    P, PolyHalt Salt Free Softening

    Our deep knowledge of water treatment allowed us to develop our proprietary PolyHalt product. PolyHalt uses ion-bond rather than ion-exchange to soften water.

    PolyHalt Softening
  • Hydrogen Sulfide Rotten Egg Odor - Image  

    H, H2S / Rotten Egg Smell

    Even our fantastic T treatment can't tame the rotten egg smell of hydrogen sulfide. In order to tackle this beast we use a specialized media to break it down before it reaches your shower.

    H2S Treatment
  • Cascadian POU Point of Use water treatment system - Image  

    Small and Versatile POU ICS

    Cascadian has built the point-of-use size filters for those with flexible needs. The small size of the POU systems allows it to be used nearly anywhere.

    POU Info
  • Cascadian CT-Series Light Commercial Water Filter - Image  

    Commercial Units

    When you need more than 15 gpm of water treatment, we've got you covered with our Commercial Tank ICS line.

    Commercial info
  • Comparing features and benefits - Image  

    Compare PolyHalt to Salt Softeners

    Compare features and benefits of PolyHalt ion bond salt free softening and salt-based ion exchange softening.