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  • Twin Nitrate Eater-12 Continuous Nitrate Removal

Twin Nitrate Eater-12 Continuous Nitrate Removal

SKU:
$3,795.00
3449 3795 $3,449.00
$3,449.00
On Sale
Unavailable
per item
ON SALE NOW - FREE SHIPPING - DISCOUNTS AVAILABLE
RainDance Twin Nitrate Eater-12
​High Flow: 10GPM Twin Tank Continuous Well Water Nitrate Filter/Water Softener
Use For Continuous Whole House High Nitrate Removal & Hard Water Softening, Poultry & Livestock, Farms & Commercial Well Water Treatment 


Introducing the RainDance Twin Nitrate Eater-12
Function:
Continuous 24/7 Alternating Twin Tank Multipurpose Metered Regeneration High Flow Nitrate Filter & Water Softener


Special Offers
Limited Time Coupon: Online Orders Save an additional $200 with code NE200 at checkout!
Free Shipping: Included within the continental US.
Phone Orders: Mention the coupon code when ordering over the phone.


RainDance Water Systems 2025: Free Upgrades
(No Extra Charge For These Upgrades!)
We Are Including The Following FREE Options:
  • Installation Kit: Be prepared for your installation! We are including optional accessories to make your Nitrate Eater installation a breeze. 
  • Water Test Kit: Your order will include a before and after nitrate test kit to use after the Nitrate Eater is installed to provide you peace-of-mind that your system is working perfectly.​
  • Lifetime Water Testing: We offer lifetime water testing for as long as you own your Nitrate Eater. 
  • Optional Yearly Reminders: Opt-In for yearly water testing reminders via email or text. 

​Key Benefits:
  • Removes High Well Water Nitrates: Effective filtration for nitrates up to 150 ppm.
  • Softens Hard Water: Tackles hard water up to 40 gpg (680 mg/L).
  • Designed for Whole House Applications: Ideal for homes, farms, and light commercial use.

​Why Choose the Twin Nitrate Eater?
  • No Downtime: Unlike single-tank systems, our twin tank design allows for simultaneous filtering and softening, ensuring uninterrupted water treatment.
  • Protects Plumbing: Safeguards against hard water scale corrosion, extending the life of your fixtures and plumbing.​
  • Proven Effectiveness: The Nitrate Eater has been a best-seller for over 20 years and is effective in reducing nitrates below the USEPA maximum level of 10ppm.
  • Easy Installation: Ships pre-loaded with media and includes a free installation kit.
New Upgrades:
  • NSF 61 Certified Water Treatment Media
  • NSF Certified Control Valve & Tank
  • Free Installation Kit with Bypass
  • EZ-Installation Instructions on Flash Drive
  • 24/7 Technical Support

Need Help?
For questions about the Sulfate Eater, click the Online Chat icon or call 1-877-788-8387 to speak with a RainDance Specialist. We're here to help!
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​Read how our Nitrate Eater transformed water quality for an Oregon home owner - visit our blog post here
​The Twin Nitrate Eater is more economical - priced thousands less than a whole home reverse osmosis system. Its space saving - the Twin Nitrate Eater requires only 3 tanks whereas a whole home ro requires many pieces of equipment including a large water storage tank. The Twin Nitrate Eater not only removes high nitrates it also softens hard water! A whole house reverse osmosis system requires a separate water softener. Our Nitrate Eater uses NSF Approved Certified 61 filtration media. Easy To Use, Service & Install: The Twin Nitrate Eater uses a water efficient metered initiated automatic backwashing control valve and allows the user to use either standard sodium water softener pellets or use the sodium-free potassium pellet option!
Featured Blog: How Does The Nitrate Eater Work?
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Model #  Twin Nitrate Eater-12 Well Water Softener Nitrate Filter
(a
ppearance & color may vary from picture)
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Twin Nitrate Eater
Dimensions & Specifications:
  • Tanks: (2) 12"dia. X 52"ht Total Height 63"
  • Brine Tank: 18"x40"
  • Max. Flow Rate: 10gpm
  • Backwash Flow Rate: 3gpm
  • Power: 24v, 110v 60hz
  • System Weight: 350lbs
  • Plumbing Size: 1" 
  • Bypass: Yes, Included
  • EZ-Maintenance: Just add Standard Water Softening Pellets
  • Tank Jacket: Yes, Included
  • Installation Instructions: Yes, Included
  • Tech Support: Yes, Included  ​
Maximum Removal Capacities:
  • 150ppm High Nitrate Filtration 
  • 40 grains Hard Water Removal
  • Manganese needs to be below: 0.05ppm
  • Iron needs to be below: 0.3ppm
  • Max Pressure: 100psi
  • Min Pressure: 30psi
  • pH Level Needed: 6.0 or Greater
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If you're tired of high nitrates and hard well water scale & hard water spots this system is for you!

Twin alternating Nitrate Removal systems are the perfect choice for on demand water treatment with no down time! The Twin Alternating Nitrate Eater is used where there is a demand for nitrate filtration and hard water softening at flow rates or capacities higher than those obtainable through a single water system. 

The Twin Nitrate Eater alternating dual tanks provide an uninterrupted supply of nitrate filtration and soft water to your home or business. The Twin Alternating Nitrate Eater has two tanks for softening and filtering. Water is softened and filtered in one tank while the other is in a standby mode. When the capacity of the first tank is reached, the system automatically switches tanks. The first tank is then recharged. This cycle is repeated when the second tank reaches its capacity point.

Note: If you already have a water softener in place we can design the Twin Nitrate Eater to treat high nitrates only (no water softening) for greater removal capacity - The Twin Nitrate Eater would be installed after your existing water softener.
 
The Benefits Of The Twin Nitrate Eater
Whole House / Agriculture / Livestock / Light Commercial 
Twin Alternating Continuous Nitrate Filter Hard Water Softener Well Water Treatment System
  • The EPA has approved ion exchange and reverse osmosis treatment methods for removing nitrates/nitrites. The maximum contaminant level (MCL) is 10 parts per million (ppm) nitrate as nitrogen (NO3 as N). A laboratory may also choose to express nitrate as nitrate (NO3 as NO3) in the water analysis, and in this case, the EPA MCL is 44.2 ppm (10 ppm as N is equivalent to 44.2 ppm as NO3). Selective Nitrate resin is NSF certification under NSF Standard 61 for potable water municipal installations as a process media.
  • Unlike most Nitrate filters, the Nitrate Eater is designed to soften your hard water as well as remove nitrates.
  • The Nitrate Eater provides crystal clear, soft, nitrate-filtered water at every tap!
  • Removes high levels of Nitrates to well below the EPA standard and in most cases non-detectable!
  • Removes up to 40 grains per gallon hardness (684 mg/l)!
  • Prevents Scale on Bathroom & Kitchen Fixtures!
  • Prevents Spotting on Dishes, Dishwasher, Washing Machine & Clothes!
  • Prevents Hard Water Scale, Spotting, and Buildup!
  • Simple to Install - Connects to the Incoming Main Water Supply Line!
  • Significantly Reduces Soap & Cleaning Product Consumption!
  • Provides Excellent Grooming & Cosmetic Benefits!
  • Reduces Water Heating Costs!
  • Prolongs the Life of Water Heaters - Icemakers - Dishwashers - Coffeemakers - Plumbing Fixtures!
  • Keeps Glassware & Silverware Sparkling!
  • Household Cleaning & Maintenance is Reduced!
  • Clothes are Brighter & Cleaner!
  • Reduces Existing Scale Buildup!
                              Free Twin Nitrate Eater Installation Kit & Accessories Included With Your Order
​Only From RainDance Water Systems
​
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​Be prepared like a RainDance dealer with the on-site Nitrate Eater - perfect for the DIYer or hand it over to your plumber and save a little more on common installation supplies. Dealer Kits include stainless steel flex connectors, before & after water test bibbs, hard water test kit, teflon tape, o-ring lube, and more. As always, our Preloaded USB Flash Drive contains all the installation instructions, diagrams, and manuals you or your installer need for easy installation and maintenance. Additional plumbing materials such as pipe and fittings are not included. These materials are readily available at any hardware or home improvement retail store.
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​Nitrate Eater Installation Tubing - Includes 6ft Brine Line Tubing (connects brine tank to softener) - *20ft Polyethylene Drain Line Tubing  -  *Mister Drain Air Gap (prevents back flow in standpipe drain sources). *May not be suitable for every application. 
​
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​
Limited Time Free Offer: 
Stainless steel flex connectors Included! These NSF certified connectors can make installation a breeze. Available in 3/4" or 1"
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​​

​Limited Time Free Offer: 
On The Spot Nitrate Test Kit Included! Easily test your well water before and after the Nitrate Eater installation and see immediate results.
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​Limited Time Free Offer: 
(2) brass hose bibs included! These bibs easily install before and after your Nitrate Eater to create the ultimate water testing ports. This will allow you to easily test your untreated well water and post filtered water with on-the-spot ease. ​
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​Limited Time Free Offer: 
Never lose your manuals again! Nitrate Eater installation instructions, documents & free lifetime water testing forms are preloaded on a convenient RainDance flash drive for easy access.
The RainDance Twin Nitrate Eater Nitrate Filters Are Designed For Whole House, Agriculture & Livestock Use
How Do Nitrates Enter The Water Supply?:  Nitrate (NO3) is an inorganic chemical composed of nitrogen and oxygen. High Nitrate contamination of drinking water usually results from runoff of agricultural fertilizers or from human or animal wastes, such as livestock feedlots or faulty septic systems.
How Much Nitrate Is Allowed In Drinking Water? The maximum contaminant level (MCL) for nitrate in drinking water is 10 milligrams per liter (mg/L or ppm)). This is the maximum allowable level of nitrate that may be present in drinking water without a high risk of causing health problems. 
How Do I Know If There Is Nitrate In My Well Water? Since nitrate is colorless, tasteless, and odorless, you cannot tell if you have nitrate in your well water unless you test for it. Nitrate is more often found more in groundwater than in surface water. Nitrate is commonly found in shallow wells that are located in agricultural areas. Nitrate levels in ground water may change over time, especially after a heavy rainfall. Nitrate concentrations above guideline levels have been found in well water samples throughout US., especially near heavily farmed areas. In some cases, wells located near each other may have different levels of nitrate, so you cannot rely on test results from a neighbor’s well. High Nitrates can be found in Arizona, California, Delaware, Illinois, Iowa, Kansas, Maryland, Nevada, Nebraska, Oklahoma, Oregon, Pennsylvania, Texas, Washington and Wisconsin.
​​Q: Why Buy A Well Water Nitrate Treatment System From RainDance Water Systems? Compare:
 
A: 20+ years in the well water treatment industry - We design easy to maintain, affordable, reliable high well water nitrate treatment packages built to last - We offer a FREE transferable warranty with all RainDance Nitrate Filters - Free delivery within the continental USA - Installation kit included with most systems - Free water testing for as long as you own your water filter - 365 day expert technical support / customer service - After hours, weekend and holiday support included - Safe & secure online shopping experience or order over the phone - Tons of happy and satisfied customers worldwide - Check out our reviews to see why our customers love our products - We do not buy or solicit reviews or testimonials.
​Do you have high iron or a low acidic pH in your well water?
Protect your Nitrate Eater with these systems at Special Bundle Pricing!

Iron Max PRO-10 - Must Be Purchased With Specified Filters At The Same Time

$1,765.00 $1,295.00
View Details
The RainDance Water Systems Iron Max PRO-10 Whole House, Irrigation or Light Commercial Well Water Treatment - This specially priced Iron Max PRO must be purchased together at the same time with specified whole house well water filters - No Exceptions!

  • Must be purchased with specified Nitrate Eater, Sulfate Eater, or Tannin Eater systems only.
  • Can be combined with our Whole House Reverse Osmosis & Nanofiltration Systems!
  • Treats Iron up to 10ppm, Manganese up to 5ppm, Hydrogen Sulfide 3ppm, Sediment 3-5 microns​
  • ​Ships pre-loaded with media for hassle-free, quick & easy installation!

Read about the Iron Max PRO-10 premium features and specifications below.

Free Shipping Within The Continental US
​
*This system is not available for individual sale

PH MAX PRO-10 - Must Be Purchased With Specified Filters At The Same Time

$1,045.00 $895.00
View Details
PH MAX PRO-10 (1-5 person household) Whole House Low pH Neutralizer & pH Correction System - This specially priced pH Max PRO-10 system must be purchased together at the same time with specified whole house well water filters - No Exceptions!

  • Must be purchased with specified Iron Max, Iron Max Plus, Iron Eater, Nitrate Eater, Sulfate Eater, Tannin Eater, or Whole House RO systems only.
  • Dimensions: 10" dia. X 63" ht.​
  • Plumbing Size: 1"
  • ​Ships pre-loaded with media for hassle-free, quick & easy installation!

​
Read about the PH MAX PRO-10 premium features and specifications below. 

Free Shipping Within The Continental US
​
*This system is not available for individual sale
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