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  • Home
    • Catalog
    • Reviews
    • Rebates
    • Free Water Analysis
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    • Site Map >
      • Florida
      • Texas
      • New England
      • San Diego
    • About Us
    • Resources
    • Warranty And Returns
    • Contact Us >
      • Commercial RO Quote
      • Water Softener Quote
      • Sea Water Quote
      • Whole House RO Contact Form
      • Livestock Contact Form
      • 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
        • Sulfate
      • Trihalomethanes
    • Iron Filters >
      • Twin Iron Max
    • Sediment Filters >
      • Twin Sediment Filters
    • Well Water Softeners >
      • Twin Iron Eater
    • UV Bacteria Treatment
    • Nitrate Filters >
      • Twin Nitrate Eater
    • Sulfate Filters >
      • Twin Sulfate Eater
    • Tannin Filters
    • Iron Bacteria
    • Low pH
    • Brackish Well Water
    • 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
      • Industrial Reverse Osmosis Systems
      • Integrated Skid Reverse Osmosis Systems
    • Sea Water Desalination >
      • Commercial Sea Water Filters
    • RO DI
    • Commercial Nano Membrane Filters
    • Car Wash Water Systems
    • Commercial Water Softeners
    • Commercial UV Systems
    • Commercial Backwashing Filters
    • Water Store Equipment
  • Craft Beer
    • Brewers Contact Form
    • Brewery Carbon Softening Packages
    • Craft Beer Water Softeners
    • Brew Master Carbon Filters
    • Chloramine Water Filters
    • Craft Beer RO 400
    • Craft Beer RO 800
    • Craft Beer RO 1200
    • Craft Beer RO 1500
    • Craft Distilleries
    • Wineries
  • Residential
    • Whole House Filter
    • Home Water Softeners
    • Whole House Softener & Filter
    • Nano Water Filter Softener
    • Chlorine Filters
    • Salt Free Water Conditioners
    • Whole House Reverse Osmosis
    • Drinking Water Filters
    • Emergency Portable Water Purification Systems
    • GenX
  • Store
  • Blog
Compare The RainDance Water Systems Twin Tank Continuous Water Treatment Difference: Single-tank filters & softeners can’t backwash and filter your water at the same time, so there may be times that untreated water flows into the plumbing, home or business. Our twin tank systems, don’t suffer from this problem. They keep filtering water 24 hours a day, seven days a week.
Our Twin Alternating systems provide an uninterrupted supply of filtered water to your home or business. Water is filtered in one tank while the other is in a standby mode. When the filtering capacity of the first tank is reached, the system automatically switches tanks. The first tank then starts the backwashing cycle. This cycle is repeated when the second tank reaches its capacity point.
We offer Twin Continuous Water Treatment For The Following Contaminants: 
  • Nitrates 
  • Sulfates
  • Tannins
  • Iron & Manganese
  • Iron Bacteria
  • Hard Well Water
  • Sediment & Turbidity
  • Chlorine & VOC's
  • Chloramines
  • Hard City Treated Water
RainDance Water Systems Twin Tank Water Treatment Applications:
  • ​Whole House Well Water Filtration & Softening
  • Restaurants
  • Craft Beer Breweries
  • Irrigation
  • Car Washes
  • Colleges & Schools
  • Hotels & Motels
  • Apartment Buildings
  • Commercial Business
  • Manufacturing
  • Livestock & Farms
  • High Water Usage Applications.

Twin Alternating Continuous Water Filters & Softeners

On Sale

On Sale

Twin Nitrate Eater-12 Continuous Nitrate Removal
$3,795.00
$3,449.00

On Sale

On Sale

Twin Nitrate Eater-14 Commercial Nitrate Filter
$6,395.00
$5,949.00

On Sale

On Sale

Nitrate Only Twin Nitrate Eater-12N
$4,195.00
$3,849.00

On Sale

On Sale

Twin Sulfate Eater-12
$3,899.00
$3,549.00

On Sale

On Sale

Twin Sulfate Eater-14
$6,699.00
$6,349.00

On Sale

On Sale

Sulfate Only Twin Sulfate Eater-12S
$4,495.00
$4,149.00

On Sale

On Sale

Twin Tannin Eater-12
$4,299.00
$3,849.00

On Sale

On Sale

Twin Tannin Eater-14
$6,999.00
$6,649.00

On Sale

On Sale

Tannin Only Twin Tannin Eater-12T
$4,895.00
$4,549.00

On Sale

On Sale

Twin Alternating Iron Max-10 (10gpm Flow Rate)
$2,695.00
$2,445.00

On Sale

On Sale

Twin Alternating Iron Max-12 (18gpm Flow Rate)
$3,195.00
$2,745.00

On Sale

On Sale

Twin Alternating Iron Max-14 (25gpm Flow Rate)
$5,195.00
$4,645.00

On Sale

On Sale

Twin Alternating Iron Max-16 (30gpm Flow Rate)
$5,895.00
$4,945.00

On Sale

On Sale

Twin Iron Max Plus-10 Continuous Iron Bacteria Removal
$3,695.00
$3,395.00

On Sale

On Sale

Twin Iron Eater-10 (12gpm Flow Rate)
$2,995.00
$2,595.00

On Sale

On Sale

Twin Iron Eater-12 (High Flow 22gpm)
$3,195.00
$2,795.00

On Sale

On Sale

Twin Iron Eater-14 (High Flow 30gpm)
$4,595.00
$4,295.00

On Sale

On Sale

Twin Iron Eater-16 (High Flow 40gpm)
$4,895.00
$4,495.00

On Sale

On Sale

Twin Iron Eater-18 (High Flow 50gpm)
$5,095.00
$4,895.00

On Sale

On Sale

TWIN-RDWS-NS-10 10gpm Continuous Sediment Filter
$2,495.00
$2,295.00

On Sale

On Sale

TWIN-RDWS-NS-12 15gpm Continuous Sediment Filter
$2,595.00
$2,395.00

On Sale

On Sale

TWIN-RDWS-NS-14 21gpm Continuous Sediment Filter
$4,295.00
$3,695.00

On Sale

On Sale

TWIN-RDWS-NS-16 28gpm Continuous Sediment Filter
$4,495.00
$3,995.00

On Sale

On Sale

TWIN-RDWS-CARB-10M Carbon Filter
$2,495.00
$2,195.00

On Sale

On Sale

TWIN-RDWS-CARB-12M Carbon Filter
$2,595.00
$2,395.00

On Sale

On Sale

Twin Chloramine Eater-12-9100
$2,395.00
$2,095.00
Twin Chloramine Eater-14-9500
$3,995.00
$3,995.00
Twin Chloramine Eater-16-9500
$4,995.00
$4,995.00

On Sale

On Sale

TWIN RDWS-MWS-9109 Twin Water Softener
$2,325.00
$2,025.00

On Sale

On Sale

TWIN RDWS-MWS-9110 Twin Water Softener
$2,475.00
$2,125.00

On Sale

On Sale

TWIN RDWS-MWS-9112 Twin Water Softener
$2,575.00
$2,295.00

On Sale

On Sale

TWIN RDWS-MWS-9514 30gpm Commercial Water Softener
$4,495.00
$4,195.00

On Sale

On Sale

TWIN RDWS-MWS-9516 40gpm Commercial Water Softener
$5,495.00
$5,095.00

On Sale

On Sale

TWIN RDWS-MWS-9518 50gpm Commercial Water Softener
$5,995.00
$5,595.00
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Phone (USA)
: 1-877-788-8387   |   Phone (International): 760-788-8387
Office Hours: 9am-5pm PST - Monday through Friday
​After Hours Care: Support@RainDanceH2OStore.com - Around-the-Clock Online Support

Fax #: 760-896-6999 - Attn: RainDance Water Systems
Main Company Website: www.raindancewatersystems.com
Headquatered in California, USA

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