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HIGH FLOW HIGH WELL WATER SULFATE FILTER
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RainDance Water Systems Product
sulfate filter 


The RainDance Sulfate Eater-125-14: High Flow 15GPM Sulfate Filtration & Hard Well Water Softener - Perfect For Homes, Farms, Livestock, Campgrounds, Trailer Parks & Commercial Well Water Sulfate Treatment Applications.



Retail Price Was: $3,799.00
 RainDance Sulfate Eater-125-14 High Flow
Special Online Price: $3,349.00 - Free Shipping

Sulfate Eater "Smart Series" – Proven High-Sulfate Water Filtration Solutions with FREE Upgrades!

Limited-Time Coupon: Online orders save an additional $300 with code SE300 at checkout! Enjoy Free Shipping within the continental U.S. Phone orders can also redeem this coupon – just mention the code!

Free Upgrade Options (Valid October 1 - December 31, 2024)

RainDance Water Systems is committed to offering you the best in well water treatment with these FREE upgrades on your Sulfate Eater:

  • Post Carbon Filtration: A powerful upgrade for chemical-free water! This filtration option removes VOCs, pesticides, insecticides, and herbicides, delivering even purer water after your Sulfate Eater system. Comes with a 4.5" x 10" filter housing, 1" plumbing ports, mounting bracket, and filter wrench.
  • Installation Kit: To make installation simple and seamless, we include essential accessories, so you're prepared from the start.
  • Lifetime Water Testing: We’re here for the long term! Enjoy free lifetime water testing for as long as you own your Sulfate Eater.

The RainDance Advantage for High-Sulfate Well Water

  • Built for Tough Conditions: The Sulfate Eater "Smart Series" adapts to seasonal or intermittent changes in well water sulfate levels, providing consistent, reliable filtration.
  • Sulfate Health Risks: High sulfate levels in drinking water (above 250 mg/L) can cause dehydration and diarrhea, especially in infants, the elderly, and those with health conditions. For livestock, it can lead to weight loss and can corrode plumbing. Our Sulfate Eater brings sulfate levels below 250 mg/L, often down to trace or non-detectable levels, protecting both health and plumbing.
  • Space-Saving Alternative: Get the performance of a whole house water filtration system with a space-saving design and a lower cost compared to whole-house reverse osmosis systems.
  • Enhanced Functionality: Along with sulfate filtration, this system softens water by removing hard water minerals, making it ideal for homes, livestock farms, and light commercial uses.

Key Product Features:

  • Capacity & Sizing: High Flow 15gpm Built to serve households of 1-10 people and 1-4 bathrooms. Effectively filters up to 1500 ppm of sulfates and 40 gpg of hardness.
  • Convenient Shipping: Filter tanks, control valve, and media are shipped separately on a pallet for easy maneuverability. Includes step-by-step assembly instructions and a preloaded flash drive with installation guides.
  • Free Delivery: Available within the continental U.S.
  • Quality You Can Trust: Our tanks and control valves are made in the USA, using NSF 61 certified filter media and NSF certified valves.
  • Customer Support: When you need help, we’re here – available through live chat from 5 am to 10 pm PST every day, including weekends and holidays. Email support and contact forms are also answered 365 days a year. Call us at 1-877-788-8387 (9 am to 5 pm PST, Monday-Friday).

Trusted Water Testing & Custom Recommendations

Send your water analysis to support@raindancewatersystems.com, and our experts will review your results to recommend the most effective water treatment solution tailored to your needs.

Why Choose RainDance Water Systems?

With over 25 years of experience, RainDance Water Systems is a leader in well water treatment. Our products are relied upon by residential homes, commercial businesses, farms, and livestock facilities. Experience proven water treatment solutions from a trusted name in water quality – order your Sulfate Eater today!

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ABOUT US
Sulfate Eater-125-14
 Sulfate Eater-125-14
 $3,349.00
Includes Free Delivery
Within The Continental US





 		     


free well water test


Product Specifications

System Function
 		 Whole House Sulfate Removal
Hard Water Softener
Water Treatment System
 Maximum Removal Capacities Softens Hard Well Water Up To 40gpg
Sulfate Filtration Up To 1500ppm

Dimensions
 		 Sulfate  Eater Tank: 14" dia. x 65" ht.
Brine Tank: 18" dia. x 40" ht.		 Operating Parameters Iron must be below 0.3ppm
Manganese must be below 0.05ppm
pH 6.0 or greater
Have high iron and/or manganese? Click Here!
Maximum Flow Rate 15 gpm
Control Valve
 		 Automatic Meter-Initiated
(Regenerates By Gallons)

Backwash Flow Rate
 		 6 gpm
EZ-Maintenance
 		 Just add Standard Softening Pellets

Power
 		 110v 60hz Bypass Valve Yes, Included

System Weight
 		 275 lbs Water Leakage Dectector/Alarm Yes, Included

Plumbing Size
 		 1" or 1.25" Installation Instructions Yes, Included
 
Minimum/Maximum Pressure
 		 30/100 psi
Tech Support
 		 Yes, Included


Essential Product Information
Warranty: Lifetime Warranty on Media Tank - 5 Year Warranty on Digital Valve 
Free Transferable Warranty
Click Here To Read More
Assembly: Due to the weight and ease of maneuverability the Filter Tank, Control Valve and Filter Media are shipped separately on a single pallet. System includes easy step-by-step assembly instructions.
Additional plumbing materials such as pipe and fittings are not included. These materials are readily available at any hardware or home improvement retail store.
Installation: Detailed Plumbing Instructions, Owner's Manual, Diagrams, Easy Step-by-Step Pictured Programming Instructions
Included on Preloaded Flash Drive
We know the importance of your new water treatment system. That's why we offer you access to our support 24 hours a day, 7 days a week, 365 days a year.
Contact RainDance Water Systems to learn more about our 24/7/365 services.



FREE Product Accessories Included
FREE Exclusive Offer Only From RainDance Water Systems
We Are Now Including The Same Kit We Provide Our Dealers

The RainDance Sulfate Eater-125-14 DIY Installation/Service Kit
 Be prepared like a RainDance dealer with the on-site Sulfate Eater-125-14 Dealer Kit - 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 installation flex connectors, before & after water test bibs & on the spot hard water test kit, teflon tape, o-ring lube, and more. As always, our Preloaded RainDance USB Flash Drive contains all the installation instructions, diagrams, and manuals you or your installer needs for ease of installation and maintenance.
post carbon filter Post Carbon Filtration: Now Filter Hard Water, Odor, Sulfates & Chemicals! This is the perfect option for chemical-free water - designed to filter VOC's, insecticides, herbicides, and pesticide chemicals! This bonus filter is easily installed after your Nitrate Eater to provide additional water filtration. Includes 4.5" x 10" Filter Housing w/ 1" Plumbing Ports, Mounting Bracket & Filter Wrench.
Limited Time Only Offer - Included At No Extra Charge.  
  Sulfate 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. Ask us if it's right for you!


Product Questions & Answers

Have a sulfate question that hasn't been answered? Live chat with a RainDance specialist for a quick answer!
 

Q: How is the Sulfate Eater different from a standard water softener?
 		 A: The RainDance Sulfate Eater is specifically engineered for high well water sulfate applications and contains specialty filter resins engineered to remove sulfates and soften hard water when water passes through. Standard water softeners cannot filter sulfates.

Q: How much will it reduce sulfates?
 		 A: The Sulfate Eater can effectively filter up to 1500ppm of sulfate and reduce the levels to below the EPA secondary maximum limit of 250ppm. In most cases sulfates are filtered down to trace or non-detectable levels.

Q: Does it soften hard water?
 		 A: Yes, the Sulfate Eater softens hard water up to 40gpg (or 684mg/L). Hard water softening is needed as excessive hard water can destroy the specialized media we use to remove sulfates. If you already have a water softener and would like to add the Sulfate Eater we can remove the softening option. Contact Us for additional information.

Q: Will it remove iron or sulfur odor?
 		 A: No, iron will foul the specialized sulfate media and must be filtered prior to the Sulfate Eater. If you have both iron and high sulfates contact us for our packaged water treatment solution. The Sulfate Eater can reduce some odors, however hydrogen sulfide gas needs to be filtered with different technology. If you have hydrogen sulfide gas "rotten egg odor" contact us for the proper treatment method.

Q: Is this a reverse osmosis RO system?
 		 A: No, this system is an specialized ion exchange system similar to standard water softeners. Reverse osmosis systems use a specialized membrane designed to remove impurities and other contaminants from water. The Sulfate Eater is an affordable alternative to whole house RO systems which require multiple pieces of equipment.

Q: Do I need a plumber to install?
 		  A: If you are handy and have basic plumbing skills you should have no problem with this installation. The Sulfate Eater is installed exactly like a standard water softener. We provide detailed installation instructions, pictures, and offer several means of tech support for you or your plumber.

Q: How long have you been selling the Sulfate Eater?
 		 A: The Sulfate Eater has been our best selling well water sulfate filter since 1998!

Q: Where can I buy the Sulfate Eater?
 		 A: The Sulfate Eater is purchased directly from RainDance Water Systems - we do not sell our products on Amazon or EBay

Q: How much maintenance is there?
 		 A: The RainDance Sulfate Eater is maintained the same way as a standard water softener. Simply add water softener crystals or pellets to the brine tank when needed. Softener pellets can easily be purchased at your local hardware store, some grocery stores, Wal-Mart's, etc...