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Water Purifiers


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Serving Our Local Community with Pride & Integrity
Water Purifier Systems for Homes in Waterloo, Cedar Falls, Cedar Rapids, Marion & Other Communities in Northeast IA

Having a professional-grade drinking water purifier installed in your kitchen will give you and your family convenient access to delicious, better than bottle-quality water whenever you need it. Think of a drinking water purification system as the very last line of defense against a host of waterborne impurities that might be present in your local water supply, such as nitrates, sodium, total dissolved solids (TDS), microbial cysts, lead, and volatile organic compounds (VOCs). These and other impurities can affect your drinking water’s taste and smell, and can diminish the quality of the food and beverages you prepare at home. At RainSoft of NE Iowa, we offer a premium water purifier that uses advanced reverse osmosis technology to filter water on a molecular level. Manufactured by RainSoft in the USA to military standards, the Ultrefiner II produces up to 50 gallons of high-quality water per day that is available right at your kitchen faucet. Standard reverse osmosis technology reduces 14 contaminants, RainSoft’s Ultrefiner II goes above and beyond reducing not only the 14 contaminants, but 49 more, reducing a total of 63 contaminants and VOCs.
Here is how the Ultrefiner II water purifier works:
- Step 1 – Water from the inlet valve enters the purifier.
- Step 2 – The water is forced through a pre-filter cartridge that effectively removes small particles, chlorine taste and odor, and other unwanted contaminants.
- Step 3 – A reverse osmosis cartridge further filters the water with the aid of a spiral wound, semi-permeable membrane.
- Step 4 – This highly filtered water then enters the storage tank of the Ultrefiner II water purifier.
- Step 5 – Before it is dispensed out of your kitchen faucet, the water will be filtered a third time by the system’s advanced carbon block sediment post-filter.
he unmatched water filtration capabilities of the Ultrefiner II will give your family a virtually unlimited supply of cleaner, healthier water, and in doing so, will relieve you from having to buy and store costly bottled water.
To learn more about the Ultrefiner II water purifier, and to schedule a complimentary water test, contact RainSoft of NE Iowa today. We are an authorized dealer of RainSoft products with a proud history of providing the finest drinking water available in homes throughout northeast IA, including Waterloo, Cedar Falls, Cedar Rapids and Marion. In addition to the Ultrefiner II water purifier, we also carry water softener systems, whole-house problem-solving filters, air purifiers, water softener salt, replacement filters, and more. Along with these products, we also offer plumbing services to take care of all of your water needs!
Get Started With a Water Purifier Today!
Get in touch with RainSoft of NE Iowa to schedule a complimentary water test to see how we can improve your water quality. Stop buying bottled water that doesn’t taste good and get ultra-pure water that you and your family can enjoy right from the faucet! Call us to find out more at (319) 346-3286, or you can request a free, in-home water test through our contact form to find out what contaminants could be affecting your home’s water supply!
Contact RainSoft of NE Iowa
For more information and to schedule a complimentary water test, contact RainSoft of NE Iowa today. We are an authorized RainSoft dealer serving Waterloo, Cedar Falls, Cedar Rapids, Marion and many other communities in the northeast region of IA.
Our Testimonials
We live a considerable distance away from the city where Rain Soft is located but have never had any problems with the system itself. We were proud to recommend it to our son when he brought the place from us. He has no problems as of this date. Thank you for your service!
Rainsoft is a great product that comes with great service. We feel it was an investment, but we feel it was worth it. We have the Ultrefiner Drinking Water System that we use for all of of water bottles on the go - they stay clean - no yellow or pink film…. The Water Conditioning System is efficient and we used about 6 bags of salt in the last year - active family of 2 with family stopping in. Would highly recommend Rainsoft.
We have been with Rain soft since 1999. We recently purchased a new softener and decided to stay with Rain soft because of their excellent service and quality of product. We have had the reverse osmosis system since the beginning and have also added the chlorine removal tank. We enjoy having the quality water that our system provides us with. Thanks to rain soft. Brent and Carla Whitlock.
Will make this short. Had some problem with our water softener. Had water on the floor. It would make all kinds of noise and the our water softness was inconsistent. Lucas came and took the time to fix it right! Our water softener has never worked this well. Be sure to let Lucas know much we appreciated his work!!
RainSoft has delivered excellent service and products since we installed a whole house water system more than 20 years ago. We recently replaced our refrigerator and RainSoft came the next day to connect the new water line for our ice/water. Prompt and friendly service!
Blake was awesome and the warranty on the products is very good. Blake took the time to replace all potential problem parts in the system at no additional charge. Living in the country with well water is hard on the system but I don’t know what I would do without it. Blake also had some extra bags of salt on hand to save us a trip. Very professional and obviously took pride in doing things right!







Lifetime Warranty
A RainSoft home water treatment system is backed by the most comprehensive warranty in the industry: the RainSoft Lifetime Warranty. When installed by our knowledgeable, certified technicians and licensed plumbers, you get unsurpassed warranty coverage for all RainSoft water softener and air treatment products. You can even take your RainSoft system with you if you move! That means a water treatment system from RainSoft is the last system you will ever need to buy. Contact us today to schedule a free water test.
News and Updates
Hard water, characterized by a high concentration of minerals like calcium and magnesium, is a common issue for many homeowners...
Ensuring clean drinking water is essential for health, but certain chemical contaminants can sometimes find their way into water sources...
Despite the advancements in our municipal water treatment facilities, the risk from contaminants — ranging from industrial pollutants to natural occurrences — is and will always be present...
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