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      • Florida
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    • Contact Us >
      • Whole House RO System Sizing & Quote Form
      • Commercial RO Quote
      • Water Softener Quote
      • Sea Water Quote
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      • Irrigation Contact Form
  • Well Water
    • Common Well Water Problems >
      • Arsenic
      • Barium >
        • Benzene
        • Cadmium
      • Chlorine >
        • Chloramines
      • Chromium
      • Color >
        • Aluminum
        • Iron
        • Manganese
        • Tannins
        • Turbidity
      • Copper
      • Cryptosporidium >
        • Giardia lamblia
        • Legionella
      • Hard Water
      • Fluoride
      • Nitrates and Nitrite
      • Total Coliforms
      • Total Dissolved Solids >
        • Chloride
        • Sodium
        • Sulfate
      • Trihalomethanes
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      • Twin Iron Max
    • Sediment Filters >
      • Twin Sediment Filters
    • Well Water Softeners >
      • Twin Iron Eater
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    • Nitrate Filters >
      • Twin Nitrate Eater
    • Sulfate Filters >
      • Twin Sulfate Eater
    • Tannin Filters
    • Iron Bacteria
    • Low pH
    • Whole House RO FAQs
    • Brackish Well Water
    • Custom Under The Sink Well Water Reverse Osmosis System
    • Swimming Pools
    • Emergency Portable Water Purification Systems
  • Commercial
    • Equine Livestock Filters >
      • Agriculture Water Treatment
      • Irrigation
    • Commercial Reverse Osmosis Systems >
      • Light Commercial Reverse Osmosis Systems
      • High Performance Reverse Osmosis Systems
      • Commercial Reverse Osmosis Water Filter Systems
      • Integrated Skid Reverse Osmosis Systems
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      • Commercial Sea Water Filters
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    • Commercial Nano Membrane Filters
    • Car Wash Water Systems
    • Commercial Water Softeners
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    • Commercial Backwashing Filters
    • Water Store Equipment
  • Craft Beer
    • Brewers Contact Form
    • Craft Beer RO 400
    • Craft Beer RO 800
    • Craft Beer RO 1200
    • Craft Beer RO 1500
    • Brew Master Carbon Filters
    • Chloramine Water Filters
    • Brewery Carbon Softening Packages
    • Craft Beer Water Softeners
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    • Craft Distilleries
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    • Whole House Filter
    • Home Water Softeners
    • Whole House Softener & Filter
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Here's a simple guide on how to remove high tannins from well water using an ion-exchange tannin filter:

1. Understand What a Whole House Tannin Filter Is
A whole house tannin filter, or point of entry (POE) filter, is installed where water enters your home. This type of filter removes tannins from all water sources in your house, including your kitchen, bathroom, laundry, and utility room. This ensures that all your water is free from tannins, which can cause yellow discoloration and staining.

2. Determine If You Need a Tannin Filter
  • Yellow Water: If your well water has a yellow tint, you likely have high tannin levels.
  • Staining: Yellow stains on clothes, fixtures, or plumbing can indicate high tannin levels.
  • Location: Certain regions, like Florida, are more prone to tannin-rich water.

3. Consider Alternative Technologies
While whole house reverse osmosis systems also remove tannins, they are more expensive ($5,000-$10,000) and often require additional equipment like a water softener. Tannin filters, such as the Tannin Eater, can remove both tannins and hard water in one system, providing a more cost-effective solution.

4. Get Your Water Tested
Before purchasing a filter, it's crucial to have your water tested to identify specific issues and ensure you select the right system. You can request a water quality test report or contact RainDance Water Systems for a free water testing service.

5. Choose the Right Size Tannin Filter
Filter size is based on your household's water usage. Consider the following:
  • Household Size: Larger households use more water.
  • Flow Rate: Measured in gallons per minute (gpm), this indicates how much water can flow through the filter.
A RainDance professional can help calculate the appropriate flow rate for your household needs.

Need More Help?
If you have any questions or need assistance with choosing a tannin filter, you can contact RainDance Water Systems at:
  • Email: [email protected]
  • Phone: 1-877-788-8387

​By following these steps, you can effectively choose and install a tannin filter that meets your needs and ensures high-quality water throughout your home.
​Transparent Pricing!
Eliminate Guesswork And Long Waits For Quotes With Up Front Pricing. Current Pricing & Available Discount Codes On All RainDance Tannin Eaters Can Be Found Online By Clicking The "SHOP" Buttons Below - Free Delivery Available Within The Continental US
Combination Tannin Filter Well Water Softener 
Treats Up To 5ppm (mg/L) Of Tannins & Softens Hard Water Up To 40gpg

On Sale

On Sale

Tannin Eater-125-12

​ON SALE NOW!
The RainDance Tannin Eater-125-12

1-8 Person Household (?) / Tannin Filter/Water Softener 

Function: Space Saving Multipurpose Metered Regeneration Tannin Filter & Water Softener - Removes High Well Water Tannins & Softens Hard Water! Perfect for Whole House Tannin Filtration, Restaurant and Light Commercial Well Water Treatment Applications.

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 Tannin Eater installation a breeze. 
  • ​Lifetime Water Testing: We offer lifetime water testing for as long as you own your Tannin Eater. 

Special Discount Offer
Limited Time Coupon: Online Orders Save an additional $400 with code TE400 at checkout!
Free Shipping: Included within the continental US.
Phone Orders: Mention the coupon code when ordering over the phone.

​
​Providing Well Water Tannin Filtration Equipment For The Home & Commercial Business Since 1998 - Compare The RainDance Advantage!
​
Have Questions About Our Tannin Removal Systems? Click on the Online Chat Icon to chat with a real person or call 1-877-788-8387 if you prefer to speak to a RainDance Specialist. We are also quick to respond to your emails.
​
  • ​RainDance Water Systems Tannin Eater-125-12 High Tannin Removal and Hard Well Water Softener: Premium Water Treatment - Premium Services!
  • Softens Hard Water Up To 40gpg & Filters High Tannin Up To 5ppm
  • Free lifelong water testing to maintain optimum performance.​​ ​
  • ​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​​
Read about the Tannin Eater-125-12 premium filtration features and specifications below. 
Shop

On Sale

On Sale

Twin Tannin Eater-12

The RainDance Twin Tannin Eater-12
Twin Continuous Tannin Filter/Water Softener 

Function: 24/7 Alternating Twin Tanks Multipurpose Metered Regeneration Flow Tannin Filter & Water Softener - Removes High Well Water Tannins & Softens Hard Water! Perfect for Whole House Tannin Filtration, Restaurant and Light Commercial Well Water Treatment Applications.

​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 Tannin Eater installation a breeze. 
  • ​Lifetime Water Testing: We offer lifetime water testing for as long as you own your Tannin Eater. 

Special Offer
Limited Time Coupon: Online Orders Save an additional $400 with code TE400 at checkout!
Free Shipping: Included within the continental US.
Phone Orders: Mention the coupon code when ordering over the phone.

​
​​The RainDance Water Systems Twin Tannin Eater-12 Twin Alternating High Tannin Removal and Hard Well Water Softener:​
  • Premium Water Treatment - Premium Services!
  • Why you should consider a Twin Tannin Eater: Single-tank systems can’t backwash and soften & filter your water at the same time, so there may be times that untreated tannins & hard water flows into the plumbing. Our twin tank system, such as the Twin Tannin Eater offered by RainDance Water Systems, don’t suffer from this problem.  NO Down Time! They keep filtering high tannins & softening your well water 24 hours a day, seven days a week.
  • Softens Hard Water Up To 40gpg & Filters High Tannin Up To 5ppm
  • Free lifelong water testing to maintain optimum performance.​​ ​
  • ​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​​
Read about the Twin Tannin Eater-12 premium features and specifications below. 
Shop

On Sale

On Sale

Twin Tannin Eater-14

​The RainDance Twin Tannin Eater-14
High Flow Twin Continuous Tannin Filter/Water Softener 

Function: 24/7 Alternating Twin Tanks Multipurpose Metered Regeneration Flow Tannin Filter & Water Softener - Removes High Well Water Tannins & Softens Hard Water! Perfect for High Flow Large Home Tannin Filtration, Restaurant and Light Commercial Well Water Treatment Applications.

​​Providing Well Water Tannin Filtration Equipment For The Home & Commercial Business Since 1998 - Compare The RainDance Advantage!

Are you comparing well water tannin removal systems? Read more About Us, our Free Water Testing Service, unmatched accessories & the services we provide below:

​The RainDance Water Systems Twin Tannin Eater-14 Twin Alternating High Tannin Removal and Hard Well Water Softener: Premium Water Treatment - Premium Services!
  • ​​Why you should consider a Twin Tannin Eater: Single-tank systems can’t backwash and soften & filter your water at the same time, so there may be times that untreated tannins & hard water flows into the plumbing. Our twin tank  system, such as the Twin Tannin Eater offered by RainDance Water Systems, don’t suffer from this problem.  NO Down Time! They keep filtering high tannins & softening your well water 24 hours a day, seven days a week.
  • Softens Hard Water Up To 40gpg & Filters High Tannin Up To 5ppm
  • 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​
​
Read about the Twin Tannin Eater-14 premium features and specifications below. 
Free Shipping Within The Continental US
Shop

On Sale

On Sale

Tannin Eater-125-14 High Flow

​The RainDance Tannin Eater-125-14
High Flow Tannin Filter/Water Softener 

Function: Space Saving Multipurpose Metered Regeneration High Flow Tannin Filter & Water Softener - Removes High Well Water Tannins & Softens Hard Water! Perfect for Whole House Tannin Filtration, Restaurant and Light Commercial Well Water Treatment Applications.

​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 Tannin Eater installation a breeze. 
  • ​Lifetime Water Testing: We offer lifetime water testing for as long as you own your Tannin Eater. 

Special Offer
Limited Time Coupon: Online Orders Save an additional $400 with code TE400 at checkout!
Free Shipping: Included within the continental US.
Phone Orders: Mention the coupon code when ordering over the phone.

​
​Providing Well Water Tannin Filtration Equipment For The Home & Commercial Business Since 1998 - Compare The RainDance Advantage!

​​The RainDance Water Systems Tannin Eater-125-14 High Capacity Tannin Removal & Hard Water Softener: Premium Water Treatment - Premium Services!​
  • ​Softens Hard Water Up To 40gpg & Filters High Tannins Up To 5ppm 
  • Free lifelong water testing to maintain optimum performance.​​ ​
  • 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​​
​Read about the Tannin Eater-125-14 premium features and specifications below.​
Shop
Featured Blog: How Does The Tannin Eater Work?
Well Water Tannin Removal Systems (No Water Softening) 
Treats Up To 7ppm (mg/L) Of Tannins 
​These Tannin Filtration Systems Are installed After your Existing Water Softener

On Sale

On Sale

Tannin Only Tannin Eater-125-12T

​The RainDance Tannin Only Tannin Eater-125-12T
1-8 Person Household Whole House Tannin Filter For Well Water 

Function: Space Saving Metered Regeneration Tannin Filter - Removes High Well Water Tannins! Perfect for Whole House Tannin Filtration, Restaurant and Light Commercial Water Treatment Applications.

​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 Tannin Eater installation a breeze. 
  • ​Lifetime Water Testing: We offer lifetime water testing for as long as you own your Tannin Eater. 

Special Offer
Limited Time Coupon: Online Orders Save an additional $400 with code TE400 at checkout!
Free Shipping: Included within the continental US.
Phone Orders: Mention the coupon code when ordering over the phone.

​The RainDance Water Systems Tannin Only Tannin Eater-125-12T High Tannin Removal: Premium Water Treatment - Premium Services!
​
  • ​Filters High Tannin Up To 7ppm
  • Free lifelong water testing to maintain optimum performance.​​ ​
  • ​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​​
​
Read about the Tannin Only Eater-125-12T premium features and specifications below. 
Shop

On Sale

On Sale

Tannin Only Twin Tannin Eater-12T

Large Household /Twin Tank Continuous Tannin Filtration
Long Term Well Water Tannin Treatment Solutions!

 
 Providing Well Water Tannin Filtration Equipment For The Home & Commercial Business Since 1998 - Compare The RainDance Advantage!


​Are you comparing well water tannin removal systems? Read more About Us, our Free Water Testing Service, unmatched accessories & the services we provide below:
  • The RainDance Water Systems Twin Tannin Only Tannin Eater-12T High Tannin Removal: Premium Water Treatment - Premium Services!
  • Filters High Tannin Up To 7ppm
  • Free lifelong water testing to maintain optimum performance.​​ ​
  • ​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​​
​​
Read about the Twin Tannin Only Eater-12T premium features and specifications below. 
Shop

On Sale

On Sale

Tannin Only Tannin Eater-125-14T High Flow

High Flow Large Home /Commercial Well Water Tannin Filtration
Long Term Well Water Tannin Treatment Solutions!

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 Tannin Eater installation a breeze. 
  • ​Lifetime Water Testing: We offer lifetime water testing for as long as you own your Tannin Eater. 

Special Offer
Limited Time Coupon: Online Orders Save an additional $400 with code TE400 at checkout!
Free Shipping: Included within the continental US.
Phone Orders: Mention the coupon code when ordering over the phone.

​
The RainDance Water Systems Tannin Eater-125-14T High Flow High Capacity Tannin Only Removal System: Premium Water Treatment - Premium Services!
  • Filters High Tannins Up To 7ppm
  • Free lifelong water testing to maintain optimum performance.​​ ​
  • 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​

Read about the Tannin Eater-125-14T premium features and specifications below.
​
Free Shipping Within The Continental US
Shop

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