Start by testing your water with our affordable test kit or sending us a recent water report so we can understand your home’s specific water quality.
We’ll review your results and help you choose the right system tailored to your needs.
Most customers choose a licensed plumber for quick, worry-free installation, but if you prefer, we also provide DIY support to guide you through the process.
Created by Cascadian, PolyHalt® is a polyphosphate blend; a mineral that occurs in nature. As positively charged metal ions that make water “hard” pass through PolyHalt® new ionic bonds are formed. This changes the chemical makeup of the water, changing it from “hard” to “soft.”
Every water source is different, so why pay for generic treatment that doesn’t fit? With our ICS, we design a solution tailored to your specific water, whether it’s from a well or municipal supply, and no matter the system size, so you get effective, reliable treatment every time.
System has only been in for a week, so too soon to tell, but so far so good. Glad I don't have to deal with salt pellets.
The filter from Cascadian is living up to its advertising! We have been concerned about what the city is putting into our water and had been searching for some way to improve our water, soften it and keep the wanted minerals. This filter makes us very happy that we don’t have to buy bottled water anymore! The plumbers connected with Cascadian were truly amazing!
Super clear instructions and everything needed was included. Changin the filters was quick and easy. Nice job.
Love this product and love the automatic delivery each year.
Been a Cascadian customer for nearly 20 years. We can count on them for pure sediment free water.
Very cooperative on phone to complete annual order. Thanks
It is reassuring, bringing peace of mind that the water runs through the UV light . It does so much more than just filters . I was impressed with the quick shipping and tracking provided by Cascadian Water .
Will purchase from them again .
Been using the Cascadian filter system for 10 years now replacing them every year and always amazed by how much they have collected over the prior year. Great system that keeps are water wonderful!
I was a converted "Citrus based" water treatment system to Cascadian system and I'm delighted that I did. I was always leary of the bluish water dispensing out from my old citrus based system. Perhaps the acidity is just too much and etched on the inside of my copper pipes. resulting in discolored water. Now changing to this system, I'm more than happy with the water quality and without having to worry abiout the long-term effect of drinking bluish water.
We are satisfied with our filter. Good tasting water. No calcification on the water fixtures. I like the updated installation instructions. We've had the system for 7 years. Easy to install for this 65 y.o.
Great product, my customers love these systems.
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.
Really enjoying how quickly it made a difference in the flow of our water. Now we can avoid the calcification with the prior system that was not maintained and caused other issues with the faucets and toilets. Thank you for your guidance and help in getting it to us so quickly!
Very helpful and responsive folks! Thank you!
This is our 3rd year for filter replacement. This time we purchased the yearly replacement. Our filter system makes all the difference in the water quality!
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Reverse osmosis (RO) has a reputation for being the “ultimate” water treatment technology. Sometimes that’s true but often it isn’t. RO is powerful, but it was never designed to solve...
