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      • Florida
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    • Warranty And Returns
    • Contact Us >
      • Whole House RO System Sizing & Quote Form
      • Commercial RO Quote
      • Water Softener Quote
      • Sea Water Quote
      • 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
        • Sodium
        • Sulfate
      • Trihalomethanes
    • Iron Filters >
      • Twin Iron Max
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      • 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
    • 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
    • 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
    • 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
    • Wineries
    • Craft Distilleries
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    • Whole House Filter
    • Home Water Softeners
    • Whole House Softener & Filter
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2000 & 4000 GPD Light Commercial Reverse Osmosis Systems
Technical-Focused:
"Engineered for High TDS, Built for Business – Precision RO Systems at 2000 & 4000 GPD."
Custom/Scalability Focused:
"Custom-Tailored Commercial RO – 2000 & 4000 GPD Systems Ready to Grow with You."
Reliability/Performance Focused:
"High Performance, Consistent Purity – 2000 & 4000 GPD RO Built for Demanding Applications."
Highlighting Water Quality:
"Turn Problem Water into Premium Water – Commercial RO Filtration at 2000 & 4000 GPD."
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Premium 2000gpd RO
2000GPD Commercial reverse osmosis system with water meter, tds blending valve and remote monitor
Economy 2000GPD RO
RainDance Water Systems offers high-performance light commercial reverse osmosis systems and equipment specifically designed for industrial and commercial applications. Our RO solutions can be customized with a range of pre-treatment options, including cartridge filters, multimedia filters, iron removal systems, catalytic carbon pre-filters, softeners, and antiscalant chemical feed systems.​
Contact Us Today
Let us help you achieve the perfect water!
📞 Contact Us Today: Have questions or need assistance? Call us 1-877-788-8387 or fill out our contact form to get expert advice.
Contact Us

💬 Live Chat: Available 7 Days a Week, 6 am – 10 pm PST
📦 Free Shipping 
📚 More Resources:
Check out our blog for Light Commercial Reverse Osmosis installation & maintenance instructions. Read Our Blog
Learn how we tailor water treatment solutions to your needs in our latest blog: Understanding TDS and EC Levels.
2000gpd - 4000gpd Premium Commercial Reverse Osmosis Systems
Stainless steel frames, top quality performance with premium features always included!

On Sale

On Sale

RainDance 2000 Gallon Per Day Commercial Reverse Osmosis System

RainDance-2000GPD Premium Commercial Reverse Osmosis Water Purification Package W/ Remote Monitoring System
Daily Capacity: 2,000 gallons per day

​
🛠️ Want to see how easy it is to set up your new RO system?
Check out our Quick Install Guide for Commercial Reverse Osmosis Systems for a DYI overview.

New Premium Options Included At No Extra Charge!
  • 5 Year Supply Of Prefilters: Be prepared for your next filter change! We are including a 5 year supply of sediment prefilters so you wont experience any down time or delays when its time to service your RO system. 
  • Water Meter: Our reverse osmosis water totalizing meter allows you to track how much RO water you are actually using on a daily basis.
  • Remote Monitoring System: Stay connected to your RO system no matter where you are! Our real-time remote monitoring feature allows you to view your ro equipment via your smartphone or web browser. Perfect for ensuring your system is running smoothly while you’re away - optional and not needed to operate the RO system.
  • Water Blending Valve: This process involves blending the filtered water with the RO water to achieve a desired TDS level - optional and not needed to operate the RO system. ​ 

Applications:
  • Craft Beer & Breweries
  • Distilleries
  • Food & Beverage Industry
  • Restaurants
  • Water Stores & Drinking Water
  • Farms & Livestock
  • Legal Marijuana Growers
  • Greenhouses & Hydroponics
  • Agriculture & Aquaculture
  • Carwashes
  • Irrigation
  • Manufacturing and more

Why Choose RainDance?
  • High Salt & TDS Filtration: Up To 5000ppm!
  • Effectively filters high levels of salts and total dissolved solids (TDS).
  • Contaminant Removal: Filters out a wide range of contaminants and impurities.
  • Efficient Production: Delivers up to 2,000 gallons of purified water daily with low energy consumption.
  • Installation & Maintenance: Designed for user-friendly setup and upkeep.
  • Integrated Pre-filtration: Built-in high capacity sediment prefilter for extra membrane & system protection.
  • Smart Monitoring: Includes a built-in TDS water monitor and programmable controller.
  • Water Recovery: Achieves *50% or better recovery *based on water chemistry & water temperature, minimizing wastewater.
  • Versatile Use: Suitable for both city-treated and well water sources.
  • Water Meter: Comes with a totalizing meter to track water usage.
  • Free Delivery: Convenient free shipping within the continental US included.
  • Exceptional Support: Outstanding customer service before and after your purchase.

​Is Customer and Product Support Important to You?
Absolutely! With over 25 years of experience, our renowned support team provides superior service that’s second to none. Here’s how we make support easy and accessible:
  • Office Phone Hours: Available from 9 AM to 5 PM.
  • Live Chat: Online support from 5 AM to 10 PM - NO BOTS! Chat with a LIVE RainDance Specialist.
  • Email Support: Available 7 days a week for your convenience.
  • Need a phone call? We can work around your schedule! Just let us know when you’re available, and a representative will call you at your convenience. Your satisfaction is our priority!

Established Since 1998:
We have been providing light commercial and industrial reverse osmosis systems for businesses. Compare the RainDance advantage today!
Shop

On Sale

On Sale

RainDance 4000 Gallon Per Day Commercial Reverse Osmosis System

​​RainDance-4000GPD Premium Commercial Reverse Osmosis Water Purification Package W/ Remote Monitoring System
Daily Capacity: 4,000 gallons per day

​
🛠️ Want to see how easy it is to set up your new RO system?
Check out our Quick Install Guide for Commercial Reverse Osmosis Systems for a DYI overview.

New Premium Options Included At No Extra Charge!
  • 5 Year Supply Of Prefilters: Be prepared for your next filter change! We are including a 5 year supply of sediment prefilters so you wont experience any down time or delays when its time to service your RO system. 
  • Water Meter: Our reverse osmosis water totalizing meter allows you to track how much RO water you are actually using on a daily basis.
  • Remote Monitoring System: Stay connected to your RO system no matter where you are! Our real-time remote monitoring feature allows you to view your ro equipment via your smartphone or web browser. Perfect for ensuring your system is running smoothly while you’re away - optional and not needed to operate the RO system.
  • Water Blending Valve: This process involves blending the filtered water with the RO water to achieve a desired TDS level - optional and not needed to operate the RO system. ​ 

Applications:
  • Craft Beer & Breweries
  • Distilleries
  • Food & Beverage Industry
  • Restaurants
  • Water Stores & Drinking Water
  • Farms & Livestock
  • Legal Marijuana Growers
  • Greenhouses & Hydroponics
  • Agriculture & Aquaculture
  • Carwashes
  • Irrigation
  • Manufacturing and more

Why Choose RainDance?
  • High Salt & TDS Filtration: Up To 5000ppm!
  • Effectively filters high levels of salts and total dissolved solids (TDS).
  • Contaminant Removal: Filters out a wide range of contaminants and impurities.
  • Efficient Production: Delivers up to 4,000 gallons of purified water daily with low energy consumption.
  • Installation & Maintenance: Designed for user-friendly setup and upkeep.
  • Integrated Pre-filtration: Built-in high capacity sediment prefilter for extra membrane & system protection.
  • Smart Monitoring: Includes a built-in TDS water monitor and programmable controller.
  • Water Recovery: Achieves *50% or better recovery *based on water chemistry & water temperature, minimizing wastewater.
  • Versatile Use: Suitable for both city-treated and well water sources.
  • Water Meter: Comes with a totalizing meter to track water usage.
  • Free Delivery: Convenient free shipping within the continental US included.
  • Exceptional Support: Outstanding customer service before and after your purchase.

​Is Customer and Product Support Important to You?
Absolutely! With over 25 years of experience, our renowned support team provides superior service that’s second to none. Here’s how we make support easy and accessible:
  • Office Phone Hours: Available from 9 AM to 5 PM.
  • Live Chat: Online support from 5 AM to 10 PM - NO BOTS! Chat with a LIVE RainDance Specialist.
  • Email Support: Available 7 days a week for your convenience.
  • Need a phone call? We can work around your schedule! Just let us know when you’re available, and a representative will call you at your convenience. Your satisfaction is our priority!

Established Since 1998:
We have been providing light commercial and industrial reverse osmosis systems for businesses. Compare the RainDance advantage today!
Shop

​2000gpd - 4000gpd Economy Commercial Reverse Osmosis Systems
The same high quality purified water at a budget friendly price 

On Sale

On Sale

RainDance-2KHD Economy Commercial Reverse Osmosis

RainDance-2KHD-RO Commercial Reverse Osmosis Water Purification Package
Daily Capacity: 2,000 gallons per day


Limited Time Special Offer:
Now Save An Additional $800.00 When You Apply Online Discount Code: HD800 - At Checkout 

• Made In The USA
• Powder Coated Heavy-Duty Aluminum Frame
• SS Concentrate and Conc Recirculate Flow Meters with Integrated Needle Valves
• Low Energy Membranes
• 304 Stainless Steel Membrane Housings
• Stainless Steel, IP65 Rated Inlet Solenoid Valve
• Dual 0-100psi Pre-Filter Pressure Gauges
• 0-300psi Pump Pressure and Concentrate Pressure Gauges
• Goulds TEFC Motor with Stainless Steel Pump
• Dual Digital TDS / Conductivity w/ Percent Rejection
• Programmable LCD Computer Controller
• 4.5” X 20” Filter Housing With Pre-Sediment Cartridge

• Float Switch  
• Permeate Flush - Flushes RO Membrane With Pure RO Water

Free Shipping Within The Continental USA
Shop

On Sale

On Sale

RainDance-4KHD Economy Commercial Reverse Osmosis

RainDance-4KHD-RO Commercial Reverse Osmosis Water Purification Package
Daily Capacity: 4,000 gallons per day


Limited Time Special Offer:
Now Save An Additional $800.00 When You Apply Online Discount Code: HD800 - At Checkout 

• Made In The USA
• Powder Coated Heavy-Duty Aluminum Frame
• SS Concentrate and Conc Recirculate Flow Meters with Integrated Needle Valves
• Low Energy Membranes
• 304 Stainless Steel Membrane Housings
• Stainless Steel, IP65 Rated Inlet Solenoid Valve
• Dual 0-100psi Pre-Filter Pressure Gauges
• 0-300psi Pump Pressure and Concentrate Pressure Gauges
• Goulds TEFC Motor with Stainless Steel Pump
• Dual Digital TDS / Conductivity w/ Percent Rejection
• Programmable LCD Computer Controller
• 4.5” X 20” Filter Housing With Pre-Sediment Cartridge

• Float Switch  
• Permeate Flush - Flushes RO Membrane With Pure RO Water

Free Shipping Within The Continental USA
Shop
blue water splash

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Commercial Reverse Osmosis Selection Guide
  • 2000/4000 GPD Light Commercial Reverse Osmosis 
  • 6000/8000 GPD High Capacity Commercial Reverse Osmosis 
  • 10000/12000 GPD Industrial Commercial Reverse Osmosis 
  • Integrated Turnkey Skid Reverse Osmosis Systems
  • Stand Alone & Skid Mounted Sea Water Desalination Systems

Need Help Or Have A Question?
You Can Now Live Chat With A RainDance Specialist Day & Night From 5am -10pm
read how you can benefit with a turn-key skid mounted reverse osmosis system

Easy Online Shopping 24 Hours A Day 365 Days A Year
Phone (USA)
: 1-877-788-8387   |   Phone (International): 760-788-8387
Office Hours: 9am-5pm PST - Monday through Friday
​After Hours Care: [email protected] 
 Around-the-Clock Online Support


Main Company Website: www.raindancewatersystems.com
Headquartered in California, USA
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