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RainDance Water Systems Product
sulfate filter 

Sulfate Eater-125-14 Sulfate Filter Water Softener + Volatile Organic Chemical (VOC's) Filtration

Retail Price: $3,099.00

Special Price: $2,599.00
- Includes FREE Delivery Within The Continental US

Save An Additional $200 Instantly! Enter Coupon Code RAIN200 At Online Checkout

- The Sulfate Eater "Smart Series" Built To Withstand Seasonal & Intermittent Well Water Sulfate Changes
- Shipping: Due to the weight and ease of maneuverability the Filter Tank, Control Valve, and Filter Media are delivered separately on a single pallet. Each system includes easy step-by-step assembly instructions.
- Function: Well Water Sulfate Filter for Whole House, Commercial, and Livestock Treatment
- Sizing: Suitable for 1-10 People / 1-4 Bathrooms - Large Homes - Farms - Livestock -Filters Up To 1500ppm Sulfates & 40gpg Hard Water
- Made In The USA: RainDance Water Systems is based in the USA - The Sulfate Eater tanks and control valve are made in the USA of foreign & domestic parts.
- Certifications: Uses NSF 61 Certified Filter Media & NSF Certified Valve & Tank
- Accessories: Includes Free Installation Kit, Water Leak Detector, Preloaded Flash Drive With EZ-Instructions
- Support: When other companies close for the day, weekend and holidays, we are still open and available to answer your questions and offer tech support. Our Online Live Chat is available from 5am to 10pm PST, 365 days a year (holidays included) - Emails & Contact Forms are also answered 7 days a week 365 days a year (holidays included) or if you prefer to call (1-877-788-8387) our office hours are from 9am-5pm PST Monday-Friday.
- Testing: Email your water analysis to support@raindancewatersystems.com and we would be happy to review your test results and recommend the best water treatment solutions to your water problem(s).
- Company: For more than 20 years, RainDance Water Systems has been providing proven long term well water treatment equipment for residential homes, commercial business, farms and livestock.

Save An Extra $200
Use Coupon RAIN200
At Online Checkout
Or Call To Order


Sulfate Eater-125-14
Includes Free Delivery
Within The Continental US

Have a Question Or
Need Help With Your Purchase?
Talk To A Certified
RainDance Water Systems Specialist

Call 1-877-788-8387

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

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
Just add Standard Softening Pellets

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
Includes 24/7 365 Day Automatic Water Leakage Detector
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.
  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!
Limited Time Offer: Post water filter designed to filter volatile organic chemicals such as herbicides, pesticides, and insecticides. Easily installs after the Sulfate Eater Includes 4.5" x 10" Filter Housing w/ 1" Plumbing Ports, Mounting Bracket, Wrench, and (1) Replacement Carbon Cartridge.

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 1999!

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: Do you offer any other Sulfate Eater discounts?
A: Yes, we offer active military, veteran, police, firefighter, first-responder, nurse and teacher discounts. Contact Us for current discounts via Email: Sales@RainDanceWaterSystems.com - Call 1-877-788-8387 - Or Click on our Live Chat Button to ask a live RainDance Specialist for your discount.

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...