Yes, custom water softeners from RainDance Water Systems filter high well water nitrates and soften hard water
Buying a Nitrate Filter for Your Whole House: A Simple Guide
If you're considering a nitrate filter for your home, this guide will help you navigate the options and find the best solution for your needs.

What is a Nitrate Filter and How Does It Work?
Nitrate filters, such as the Nitrate Eater, utilize ion-exchange technology to remove nitrates from your water. Here’s how it works:
  • Ion Exchange Process: The filter uses specialized resins to exchange nitrate ions with chloride ions, similar to how a water softener works. Once the resin is saturated with nitrates, it needs to be regenerated with a sodium chloride solution (common water softener salt).
  • Point of Entry (POE) Installation: This type of filter is installed where water enters your home or business, ensuring all water sources within the house are treated.

Benefits of Using a Raindance Nitrate Eater Nitrate Filter/Water Softener
  1. High Nitrate Removal: High nitrate levels in water can cause health issues, such as oxygen depletion in the blood, which is particularly harmful to infants and pregnant women.
  2. Prevents Pipe Corrosion: hard water can contribute to corrosion in plumbing, reducing their lifespan.
  3. Space Saving: The RainDance Nitrate Eater filters high nitrates and softens hard water within one treatment system - thus, eliminating the needs for multiple filters systems saving you money and space.

Choosing the Right Nitrate Filter
When selecting a nitrate filter, consider the following:
  1. Water Quality: Obtain a water quality test report to identify the nitrate levels and any other potential issues in your water supply. This will help you choose the right filter.
  2. System Type:
    • Integrated Systems: If you have hard water & nitrates, choose the Nitrate Eater that also softens water to prevent mineral buildup.
    • Nitrate-Only Systems: If you already have a water softener, our "Nitrate-Only" Nitrate Eater can be installed afterward.
  3. Size and Capacity: Nitrate filters vary in size and capacity, affecting their cost and suitability for different household sizes.

Why Choose RainDance Water Systems?
  1. Expert Support: RainDance offers knowledgeable and professional support, with free lifetime water testing and tech support available 7 days a week.
  2. Trusted Reputation: With over 20 years in the industry, RainDance is a trusted provider used by various U.S. government and military organizations.
  3. Comprehensive Service: RainDance provides secure online ordering, free shipping on most orders, free installation kits, and discounts. 
  4. Custom Solutions: We offer a wide selection of water treatment systems and custom-built solutions to meet specific needs.

How to Get Started
  1. Test Your Water: Contact RainDance for a free water test or send us your water report.
  2. Consult with Experts: Reach out to RainDance at [email protected] or call 1-877-788-8387 to discuss your needs and get recommendations.
  3. Order Your System: Choose the right nitrate filter based on your water quality and household requirements. Take advantage of discounts and free delivery.
By following this guide, you can ensure that you select a nitrate filter that effectively addresses your water quality concerns and provides long-term benefits for your home.
​Are you aware of your nitrate levels and the quality of your well water? If you already have a recent water test, we’d be happy to review it and recommend the most effective filtration system tailored to your specific needs. Simply send us your water test results via email or attach the report to our LIVE CHAT for an immediate response from one of our RainDance Specialists.
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If you haven’t had your water tested yet, we highly encourage you to take advantage of our free water testing service. Our team will analyze your water’s chemistry and help you select the best nitrate filtration solution to ensure clean, safe water for your home, business & farm.
📘 Want to learn how the Nitrate Eater works?
Read our latest Nitrate Eater blog to discover how this all-in-one system removes high nitrates and hard water—no RO required.
👉 Click here to read the full guide
Read how our Nitrate Eater transformed water quality for an Oregon home owner - visit our blog post here