Sulfate
What is Sulfate?
Sulfate is a considered a secondary contaminant (not health threatening) by the United States Environmental Protection Agency that may result in aesthetic problems, such as color, taste, or odor, in drinking water sources.
What are the Secondary Maximum Contaminant Levels (SMCL) for Sulfate?
The Secondary Maximum Contaminant Levels are established only as guidelines to help consumers manage undesirable contaminants causing bad taste, odor, or color. The SMCL for Sulfate in drinking water is 250 mg/L.
What are the problems associated with Sulfate above the SMCL?
High levels of Sulfate in drinking water sources may result in a salty taste, diarrhea and dehydration.
What treatment methods have been proven to be effective for removal or inactivation?
Anion exchange resins & reverse osmosis filtration has been proven most effective at removing Sulfate.
What solutions does RainDance Water Systems have to offer?
Check out our variety of reverse osmosis water treatment systems here:
What is Sulfate?
Sulfate is a considered a secondary contaminant (not health threatening) by the United States Environmental Protection Agency that may result in aesthetic problems, such as color, taste, or odor, in drinking water sources.
What are the Secondary Maximum Contaminant Levels (SMCL) for Sulfate?
The Secondary Maximum Contaminant Levels are established only as guidelines to help consumers manage undesirable contaminants causing bad taste, odor, or color. The SMCL for Sulfate in drinking water is 250 mg/L.
What are the problems associated with Sulfate above the SMCL?
High levels of Sulfate in drinking water sources may result in a salty taste, diarrhea and dehydration.
What treatment methods have been proven to be effective for removal or inactivation?
Anion exchange resins & reverse osmosis filtration has been proven most effective at removing Sulfate.
What solutions does RainDance Water Systems have to offer?
Check out our variety of reverse osmosis water treatment systems here:
Please note: The contaminant listed above is intended for research and informational purposes only. It is not intended to suggest that the listed contaminant is present in your water supply. Only testing by an accredited lab can identify the presence of contaminants in your water supply.
Well Water Sulfate Filter Selection Guide
(Alternative To A Reverse Osmosis System)
(Alternative To A Reverse Osmosis System)
On Sale
On Sale
Sulfate Eater-125-12
1-8 Person Household (?) / Whole House Sulfate Removal Filters
Remove High Sulfates At Every Tap Without Using A Whole House Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
The RainDance Water Systems Sulfate Eater-125-12 High Sulfate Removal and Hard Well Water Softener
Free Shipping Within The Continental US
Remove High Sulfates At Every Tap Without Using A Whole House Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
- The most comprehensive water test kit we have ever included with our Sulfate Eater!
- This New Improved water test kit will provide results for sulfate, hydrogen sulfide, salt, hardness, pH, alkalinity and more.
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
The RainDance Water Systems Sulfate Eater-125-12 High Sulfate Removal and Hard Well Water Softener
- Filters High Well Water Sulfates Up To 1500ppm
- Softens Hard Water Up To 40gpg (680mg/L)
- Designed To Remove High Sulfates To Below The EPA Maximum Allowed
- Protects Plumbing & Fixtures From Hard Water Scale & Sulfate Corrosion
- Ships pre-loaded with media for hassle-free, quick & easy installation!
- New Upgrades Included:
- NSF 61 Certified Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- Free Installation Kit With Bypass - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
Free Shipping Within The Continental US
On Sale
On Sale
Twin Sulfate Eater-12
Twin Tank Continuous Well Water Sulfate Removal With Hard Water Softening
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
Large Household / 24/7 Twin Tank Continuous Well Water Sulfate Filters
The RainDance Water Systems Twin Sulfate Eater-12 High Sulfate Removal and Hard Well Water Softener: Designed For Whole House & Farms
Free Shipping Within The Continental US
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
- The most comprehensive water test kit we have ever included with our Sulfate Eater!
- This New Improved water test kit will provide results for sulfate, hydrogen sulfide, salt, hardness, pH, alkalinity and more.
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
Large Household / 24/7 Twin Tank Continuous Well Water Sulfate Filters
The RainDance Water Systems Twin Sulfate Eater-12 High Sulfate Removal and Hard Well Water Softener: Designed For Whole House & Farms
- Why you should consider a Twin Sulfate Eater: Single-tank systems can’t backwash and soften & filter your water at the same time, so there may be times that untreated sulfates & hard water flows into the plumbing. Our twin tank system, such as the Twin Sulfate Eater offered by RainDance Water Systems, don’t suffer from this problem. NO Down Time! They keep filtering high sulfates & softening your well water 24 hours a day, seven days a week.
- Filters High Well Water Sulfates Up To 1500ppm
- Softens Hard Water Up To 40gpg (680mg/L)
- Designed To Remove High Sulfates To Below The EPA Maximum Allowed
- Protects Plumbing & Fixtures From Hard Water Scale & Sulfate Corrosion
- Ships pre-loaded with media for hassle-free, quick & easy installation!
- New Upgrades Included:
- NSF 61 Certified Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- Free Installation Kit With Bypass - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
Free Shipping Within The Continental US
On Sale
On Sale
Twin Sulfate Eater-14
High Flow Commercial Sulfate Filter + Hard Water Softening: 24/7 Twin Tank Continuous Sulfate Removal
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
Free Shipping Within The Continental US
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
- Why you should consider a Twin Sulfate Eater: Single-tank systems can’t backwash and soften & filter your water at the same time, so there may be times that untreated sulfates & hard water flows into the plumbing. Our twin tank system, such as the Twin Sulfate Eater offered by RainDance Water Systems, don’t suffer from this problem. NO Down Time! They keep filtering high sulfates & softening your well water 24 hours a day, seven days a week.
- The RainDance Water Systems Twin Sulfate Eater-14 High Sulfate Removal and Hard Well Water Softener: Designed For Large Homes & Farms
- Filters High Well Water Sulfates Up To 1500ppm
- Softens Hard Water Up To 40gpg (680mg/L)
- Designed To Remove High Sulfates To Below The EPA Maximum Allowed
- Protects Plumbing & Fixtures From Hard Water Scale & Sulfate Corrosion
- New Upgrades Included:
- NSF 61 Certified Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
Free Shipping Within The Continental US
On Sale
On Sale
Sulfate Only Twin Sulfate Eater-12S
Large Household / Farm Twin Tank Continuous Well Water Sulfate Filters - Filters high sulfate without using a reverse osmosis system.
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
Free Shipping Within The Continental US
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
- The RainDance Water Systems Twin Sulfate Only Eater-12S High Sulfate Removal: Premium Water Treatment - Premium Services!
- Installs after your existing water softener
- Filters High Well Water Sulfates Up To 2000ppm
- Designed To Remove High Sulfates To Below The EPA Maximum Allowed
- Protects Plumbing & Fixtures From Sulfate Corrosion
- New Upgrades Included:
- NSF 61 Certified Sulfate Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- Free Installation Kit With Bypass - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
Free Shipping Within The Continental US
On Sale
On Sale
Sulfate Only Sulfate Eater-125-12S
High Well Water Sulfate Removal For Whole House, Farm, & Commercial Sulfate Filtration Applications
Remove High Sulfates At Every Tap Without Using A Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
1-8 Person Household (?) / Whole House Sulfate Removal
The RainDance Water Systems Sulfate Only Eater-125-12S High Sulfate Removal: Premium Water Treatment - Premium Services!
Read about the Sulfate Only Eater-125-12S premium features and specifications below.
Free Shipping Within The Continental US
Remove High Sulfates At Every Tap Without Using A Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
- The most comprehensive water test kit we have ever included with our Sulfate Eater!
- This New Improved water test kit will provide results for sulfate, hydrogen sulfide, salt, hardness, pH, alkalinity and more.
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
1-8 Person Household (?) / Whole House Sulfate Removal
The RainDance Water Systems Sulfate Only Eater-125-12S High Sulfate Removal: Premium Water Treatment - Premium Services!
- Installs after your existing water softener
- Filters High Well Water Sulfates Up To 2000ppm
- Designed To Remove High Sulfates To Below The EPA Maximum Allowed
- Protects Plumbing & Fixtures From Sulfate Corrosion
- Simple Maintenance - Just Add Salt Crystals/Pellets To Brine Tank.
- Ships pre-loaded with media for hassle-free, quick & easy installation!
- New Upgrades Included:
- NSF 61 Certified Sulfate Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- Free Installation Kit With Bypass - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
Read about the Sulfate Only Eater-125-12S premium features and specifications below.
Free Shipping Within The Continental US
On Sale
On Sale
Sulfate Eater-125-14 High Flow
15gpm High Flow Well Water Sulfate Filter For Whole House & Commercial Sulfate Removal Applications
Remove High Sulfates At Every Tap Without Using A Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
High Flow Large Home / Light Commercial / Livestock Sulfate Filters
The RainDance Water Systems Sulfate Eater-125-14 High Capacity Sulfate Removal & Hard Water Softener:
Free Shipping Within The Continental US
Remove High Sulfates At Every Tap Without Using A Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Year End Special Includes $300 Off Discount Code, Premium Installation Kit & Sulfate Water Analysis kit. Read Details Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end December 31, 2022 - Price Increase Coming January 2023.
New: Sulfate & Hydrogen Sulfide Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
- The most comprehensive water test kit we have ever included with our Sulfate Eater!
- This New Improved water test kit will provide results for sulfate, hydrogen sulfide, salt, hardness, pH, alkalinity and more.
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
High Flow Large Home / Light Commercial / Livestock Sulfate Filters
The RainDance Water Systems Sulfate Eater-125-14 High Capacity Sulfate Removal & Hard Water Softener:
- Filters High Well Water Sulfates Up To 1500ppm
- Softens Hard Water Up To 40gpg (680mg/L)
- Designed To Remove High Sulfates To Below The EPA Maximum Allowed
- Protects Plumbing & Fixtures From Hard Water Scale & Sulfate Corrosion
- New Upgrades Included:
- NSF 61 Certified Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- Free Installation Kit With Bypass - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
Free Shipping Within The Continental US
On Sale
On Sale
Sulfate Only Sulfate Eater-125-14S High Flow
High Flow 15gpm Well Water Sulfate Removal For Whole House, Farm, & Commercial Sulfate Filtration Applications
Remove High Sulfates At Every Tap Without Using A Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
Read about the Sulfate Eater-125-14S premium features and specifications below.
Free Shipping Within The Continental US
Remove High Sulfates At Every Tap Without Using A Reverse Osmosis System!
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
- The RainDance Water Systems Sulfate Eater-125-14S High Flow High Capacity Sulfate Only Removal System: Premium Water Treatment - Premium Services!
- Installs after your existing water softener
- Filters High Well Water Sulfates Up To 2000ppm
- Designed To Remove High Sulfates To Below The EPA Maximum Allowed
- Protects Plumbing & Fixtures From Sulfate Corrosion
- New Upgrades Included:
- NSF 61 Certified Sulfate Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- Free Installation Kit With Bypass - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
Read about the Sulfate Eater-125-14S premium features and specifications below.
Free Shipping Within The Continental US
On Sale
On Sale
Non-Electric Sulfate Eater-125-12NE Sulfate Filter
1-8 Person Household / Off The Grid Well Water Sulfate Removal Filter
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
RainDance has been removing well water sulfates since 1998!
Save More - Use Coupon Code Below
Limited Time Online Rebate Special: Save an additional $300.00 off our current RainDance Sulfate Filter sales price when you apply the following discount code at check-out: SE300 This offer will end without notice.
New: Sulfate Water Analysis Test Kit Included
- PEACE-OF-MIND / INSTANT RESULTS - Test your sulfates after your Sulfate Eater has been installed. This water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
- Detects US EPA secondary sulfate standard of 250ppm (mg/L)
Are you comparing well water sulfate removal systems? Read more About Us, our customer service, unmatched free installation accessories & the after sales support we provide below:
- The RainDance Non-Electric Sulfate Eater water softener/sulfate filter combo system includes the following premium features:
- Perfect For Off-The-Grid Well Water Sulfate Removal Applications
- Preloaded Filter Tank with Sulfate-Specific and Softening Resins
- High Capacity Completely Assembled Brine Tank
- Non-Electric Manual Control Valve W/ Water Bypass
- New Upgrades Included:
- NSF 61 Certified Water Treatment Media - Yes
- NSF Certified Control Valve & Tank - Yes
- Free Installation Kit With Bypass - Yes
- EZ-Installation Instructions Pre-Loaded On Flash Drive - Yes
- Free 24/7 Technical Support - Yes
- 24/7 Water Leak Detector - Yes
