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FAQs


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FAQs: Learn More From Our Experts
RainSoft has been manufacturing and installing water treatment systems since 1953.
That depends on your standards of “good enough.” True, most communities meet Primary Drinking Water Standards. But your water can still be loaded with impurities you can’t taste or smell – impurities that can be potentially harmful. RainSoft can take that water and turn it into super-sudsing, great-tasting water that meets much stricter standards.
In the time that water leaves the plant and arrives at your home, it can pick up substances that become a part of the water you receive. Sediment and odors can also join the mixture. A RainSoft system provides a highly effective barrier against these pollutants.
Hardness is removed by a process called “ion exchange.” Hardness-causing particles and debris are positively charged. The water runs through RainSoft’s resin system, which has millions of negatively charged sites. As the water flows past these sites, calcium, rock, iron and magnesium attach to the sites and are “bumped off.”
Very little, thanks to RainSoft’s patented regeneration system. In most cases, you’ll find less sodium in a quart of RainSoft water than in a slice of white bread. If your doctor recommends a sodium-free diet, RainSoft’s reverse osmosis drinking water unit can reduce the total sodium content to near zero.
Yes. Activated carbon filtration is recommended by the EPA for use in municipal water treatment plants.
No. However, if your pH needs adjustment, your RainSoft dealer can recommend a suitable solution.
You can exclude your RainSoft unit from your real estate contract and take it with you. Your lifetime warranty is good all over the world. RainSoft’s international dealer network can help you reinstall your unit and provide you with service in most locations.
Calculate this. You won’t have to buy or lug expensive bottled water. You’ll use less soaps, shampoos, detergents and household cleaners. Clothes will look brighter, whiter and wear better. And because most mineral deposits are filtered out, your expensive appliances will last longer. Best of all, your family’s overall quality of life will be improved – something you can’t really put a price on.
If you have a question you didn’t see answered here, don’t hesitate to reach out to RainSoft of NE Iowa. As a local and family-owned business, we’re proud to assist you with all your water treatment needs for your home or business. We invite you to give us a call at (319) 346-3286 or complete our contact form to request a free water test, ask a question or let us know how we can assist you!
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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