Military Discounts for Active Duty, Veterans, and First Responders & Family 

RainDance Water Systems is pleased to announce that we are now offering the lowest available direct pricing to all customers on our large selection of water softeners, well water filters, reverse osmosis systems, residential & commercial water treatment equipment.

With our everyday low "Online Prices" we do not use high-pressure sales or marketing gimmicks. We stand behind our price and quality of everything in our online stores and insist that the water filtration systems we offer are of the highest quality and will be in your home or business for years to come!

We offer detailed information and pricing on each water treatment system and want to empower our customers to make the purchase that is right for them.

Have a Question? Knowledgeable Support During Office Hours & After Hours! Our Online Live Chat is available from 5am to 10pm PST - Monday - Sunday 7 days a week - Emails are also answered 7 days a week 365 days a year or if you prefer to call, (1-877-788-8387) our office hours are from 9am-5pm PST Monday-Friday. 

To show our appreciation to our military service men & women, veterans, first responders and their family members we also offer an additional savings with our Military Rebates/Discounts.  

MILITARY DISCOUNTS: RainDance Water Systems is very proud of the efforts and protection provided to us by our first responders, law enforcement, fire, and military personnel on a daily basis. Without the services you provide we could not do what we do and for that we are extremely grateful! We would like to pay it forward with our special discounts for all US Law Enforcement, Fire, Armed Forces personnel and their families. This includes US Army, US Air Force, US Marines, US Navy, US National Guard, US Coast Guard and all Reserve Units. All current, retired, veteran and reserve personnel are eligible, as well as parents, spouses and children of these personnel. 

REBATE INFORMATION: We do not store your information - we do not sell your information to a third party - we will not spam you - simply enter you email address and the name of the filter system you are interested in below and click the submit button - you will then receive an email with your discount code - that's it! No Hassle - No Pressure!

RainDance Water Systems Military Rebates/Discounts
Email Address:

Let Us Know Your State & Zip Code

Which Water Filter You Are Interested In:
Sediment Filter
Iron Max
Iron Eater
Iron Max Plus
Nitrate Eater
Sulfate Eater
Tannin Eater
Whole House Reverse Osmosis Package
Brew Master Reverse Osmosis Package
Nano-Filtration System
Don't See The Filter You Are Interested In? Let Us Know:
Please enter the name and rank of the qualifying service personnel in the box below:

Why haven't I received my RainDance Water Systems Instant Rebate Coupon I requested?

There are several reasons why you may not have received the information you requested. The most common reason is that your mail program or Internet service provider (ISP) has mistaken the Instant Rebate Coupon as spam and filtered it into your spam or bulk email box, or deleted it automatically.

To protect you from unsolicited emails (also called spam), many ISPs and mail programs filter your email to ensure that only legitimate email appears in your inbox. We make every effort to create filter-friendly email that will not be confused with spam by most spam filters. Unfortunately, some mail that you've requested may mistakenly be filtered out of your inbox.

In order to avoid having your Instant Rebate Coupon filtered out by such programs, please add our email address to your list of trusted senders.

If you would like to unsubscribe to our Instant Savings Program please e-mail RainDance Water Systems with your opt-out request.

Order online 24 hours a day 7 days a week or call toll free 1-877-788-8387 Free shipping on most water treatment within the Continental US.

Best Selling Water Filters & Softeners for Well Water:​

Iron Eater Well Water SoftenersWELL WATER SOFTENERS:

The Iron Eater Series: These whole house and commercial business water systems soften hard water and removes both iron and manganese - eliminating scale, hard water spots, iron staining and rust deposits. Easy To Use: The Iron Eater uses a water efficient metered initiated automatic backwashing control valve and allows the user to use either sodium water softener pellets or use the sodium-free potassium pellet option! To view the Iron Eater Selection Guide Click Here>>>



Iron & Manganese FilterIRON & MANGANESE FILTERS:

The Iron Max Series: These Self Backwashing Maintenance-Free water filters do not use chemicals or need salt added to them. In other words they do not require salt pellets or chemicals for backwashing. Designed for whole house, irrigation, and commercial applications to filter high levels of Ferrous (clear water iron), Ferric (red/orange as drawn), Manganese (black staining), Hydrogen Sulfide Gas (rotten egg odor), and Suspended Solids (solid particles suspended in water) to provide clear stain-free water. Our Iron Max Series use NSF Approved Certified 61 filtration media. To view the Iron Max Selection Guide Click Here>>>



Nitrate Eater Nitrate FiltersNITRATE FILTERS:

The Nitrate Eater Series: These whole house & commercial business well water treatment systems serve a dual purpose by filtering Nitrates and Softening Hard Water - nitrate only without softening options also available. Designed to filter high levels of Nitrates (found in water supplies that are in areas where there are heavy use of fertilizers. Nitrates can cause Methemoglobinemia a.k.a. blue baby syndrome. This is a serious condition in young infants and new born animals where the oxygen carrying capacity of the blood is reduced.), and Hard Water (calcium and magnesium scale). Our Nitrate Eater uses NSF Approved Certified 61 filtration media. Easy To Use: The Nitrate Eater uses a water efficient metered initiated automatic backwashing control valve and allows the user to use either sodium water softener pellets or use the sodium-free potassium pellet option! To view the Nitrate Eater Selection Guide Click Here>>> 



Customers experiencing high sediment, silt, sand, and turbidity please see our no-maintenance RDWS-NS sand sediment filtration systems. The RDWS-NS Series provide superior water filtration performance and solids loading capacity compared to conventional multi-media, water filtration media due to its unique structure, allowing particles (sediment) to penetrate deep into the filter bed to provide greater filtration at higher flow rates. The hardness, stability and high surface area of the filter granules makes it a perfect filtration media for virtually every application in the water treatment industry. High filtration performance water systems: 5 micron fine particle removal. High capacity filtration throughout the entire filter bed depth provides more than twice the capacity of multimedia filtration. To view the RainDance Sediment Filter Selection Guide Click Here>>> 



Sulfate Eater Sulfate FiltersSULFATE FILTERS:

The Sulfate Eater Series: These Residential & Commercial sulfate filters serve a dual purpose by filtering Sulfates and Softening Hard Water - sulfate only without softening options also available. Designed to filter high levels of Sulfates (Sulfate which is a combination of sulfur and oxygen (SO4) exists as a dissolved salt in the water. As such it is colorless and odorless. It is not to be confused with the sulfur gas in the water that causes a rotten egg odor), and Hard Water (calcium and magnesium scale). Easy To Use: The Sulfate Eater uses a water efficient metered initiated automatic backwashing control valve and allows the user to use either sodium water softener pellets or use the sodium-free potassium pellet option! To view the Sulfate Eater Selection Guide Click Here>>> 


Tannin Eater Tannin FiltersTANNIN FILTERS:

The Tannin Eater Series: These whole house tannin filters serve a dual purpose by filtering Tannins and Softening Hard Water - tannin only without softening options also available. Designed to filter high levels of Tannins (found in waters which have passed through large quantities of decaying vegetation. Tannins can cause yellow water and yellow staining on fabrics and fixtures.) and Hard Water (calcium and magnesium scale) Easy To Use: The Tannin Eater uses a water efficient metered initiated automatic backwashing control valve and allows the user to use either sodium water softener pellets or use the sodium-free potassium pellet option! To view the Tannin Eater Selection Guide Click Here>>> 


Iron Max Plus Iron Bacteria Treatment IRON BACTERIA TREATMENT:

The Iron Max Plus Series: This package combines 3 systems the Iron Max, our automatic chlorine feed pump and post carbon de-chlorination system. The Iron Max is designed to filter high levels of Ferrous (clear water iron), Ferric (red/orange as drawn), Manganese (black staining), Hydrogen Sulfide Gas (rotten egg odor), and Suspended Solids (solid particles suspended in water) to provide quality drinking water. The Chlorine Feed Pump is designed to treat Iron Bacteria (slimy iron), and Sulfur Reducing Bacteria (rotten egg odor). Our Post Carbon Filter is designed to filter any remaining chlorine in the water. To view the Iron Max Plus Selection Guide Click Here>>> 

water purifiersUV WATER PURIFIERS:

Ultraviolet Disinfection Systems: whole house ultraviolet disinfection systems are specifically designed to treat microbiologically contaminated ground or surface waters. These disinfection systems offer a 4-log reduction (99.99%) in bacteria, virus and protozoan cysts (specifically giardia lamblia and cryptosporidium). This UV process is quick, simple, inexpensive and environmentally friendly as it does not add anything to your water and creates no disinfection by-products. The most ecological way of treating coliform and e-coli bacteria in your water. To view the Whole House UV Water Purifier Selection Guide Click Here>>> 


whole house reverse osmosis WHOLE HOUSE REVERSE OSMOSIS SYSTEMS:

Whole House Reverse Osmosis: Our whole house ro water treatment systems can be used to purify city treated water applications to provide the highest water quality at every tap. However, the majority of our whole home systems are designed to filter problematic salty well water containing one or more of the following contaminants: brackish water, arsenic, silica, nitrates, heavy metals, sulfates, chlorides, sodium, high total dissolved solids and more. We can also provide custom whole house systems for river, pond, sea water, and bore hole water sources where premium water purification is desired. To view the Whole House RO Selection Guide Click Here>>> 


Featured Commercial Water Filters:​


Choose from a broad range of RainDance Water Systems Iron Removal FiltersManganese FiltrationHydrogen Sulfide Gas TreatmentChlorine, Organic Chemical FiltersSediment, Sand, Turbidity Filtration and Nitrate Removal Systems.

Commercial Water filters designed to suit your needs! We can offer tailored made systems to meet customer specific needs, we are able to produce maximum efficiency and optimum filtration water filters based on your requirements. We can accommodate high commercial flow rate filtering applications - irrigation, farming, car washes, golf courses, colleges, and more. We can meet or design these systems to accommodate your commercial flow rates from 10gpm to 200gpm. To view the Commercial Water Filter Selection Guide Click Here>>>




RainDance Series commercial reverse osmosis systems offer pure water solutions from 2000gpd to 12,000gpd. Designed for applications such as glassware, rinsing, beverage, solution preparation, and numerous other scientific, commercial and industrial applications. Water purified by reverse osmosis has had often greater than 95%of dissolved ions, and 99% of most contaminants removed. Additional applications include: Agriculture, Livestock, Green Houses- Orchards, Groves, Food, Ice and Beverage Industry, Bottled Water Stores, Pharmaceutical, Electronic Industry, Process Water, Chemical Industry, Electroplating Industry, Electrical Power Generating, Polymer Solutions and more.

Industrial High Capacity TP Series Industrial Reverse Osmosis 24,000 to 300,000 GPD (16-208gpm) RainDance Water Systems specializes in creating specific RO systems to meet unique customer needs. The Horizontal product line allows for large volumes and specialized water treatment. These custom engineered systems can handle a broad range of industrial, commercial and agricultural applications. To view the Commercial Reverse Osmosis Selection Guide Click Here>>>




The RDWS-TV-RO Skid series offers a complete water purification system built with active businesses in mind. These systems are pre-engineered with simple utility connections and careful pretreatment, pre-assembled and shipped on a single skid for quick delivery, easy installation, and ready start-up. This complete skid mounted system contains salt-free hard water & silica pretreatment, custom city water or well water pretreatment, premium reverse osmosis, UV bacteria disinfection, repressurization delivery pump, and two separate 300gal storage tanks located off the skid. The ease and versatile functionality of skid mounted RO systems are incredibly user friendly, saving customers both time and money. To view the Skid Mounted Reverse Osmosis Selection Guide Click Here>>>



Nano filtration water treatment is much the same as reverse osmosis technology. The key difference is the lower rejection levels - Nano Filtration is used where the high salt rejection of reverse osmosis is not necessary. Our Nano filtration systems offer a cost-effective alternative to commercial & Whole House reverse osmosis units, as Nano filtration systems can be operated at lower pressures and provide hard water softening as known as "membrane softening". The level of dissolved solids to be removed is less than what is typically encountered in brackish water or seawater. As such, Nano filtration is especially well-suited for treatment of municipal city tap water, well water, or water from surface sources like rivers and lakes.


Our Nano filtration systems are capable of removing a high percentage of water hardness (calcium and magnesium) Nano filtration is also used to remove pesticides and other organic contaminants from surface and groundwater.  Nano filtration is also an alternative to salt based water softening. NANO Advantage: lower investment costs and lower energy costs! Compared to conventional softening, operation costs are considerably reduced as expensive water regenerations with large salt amounts becoming obsolete. To view the Nano-Filtration Selection Guide Click Here>>>




Our SWRO sea water reverse osmosis systems are designed for commercial and residential applications where floor space is at a premium. All major system elements are mounted within a sturdy tubular stainless steel frame (NOT ALUMINUM), welded for long term rigidity, and open for easy access to all components. The TV systems are a compact, heavy duty sea water RO water purifier capable of producing up to 4000 GPD water production. Our smallest system, the TV-SWRO-750, is perfect for your water desalination needs anywhere from 10 gallons per day up to 750 gallons per day.  As with all of our purifier products, our TV-SWRO systems are fully equipped with the instruments and controls needed for reliable long term operation. To view the Seawater Treatment Selection Guide Click Here>>>



commercial water softenersCOMMERCIAL WATER SOFTENERS:

The need for high quality water is a necessity for most commercial businesses. Laundromat Washing Machines, Manufacturers, Hospitals, Hotels, Restaurants, Apartment Complexes, Cooling Towers and certain agricultural processes all require water that is free of hard water scaling minerals. If you are in need of a water source that does not scale your manufacturing machines, boiler & coolers, humidifiers, restaurant equipment or any other water using equipment, RainDance Water Systems Commercial Water Softeners has the solution you are looking for. To view the Commercial Water Softener Selection Guide Click Here>>>



commercial ultraviolet uv water systemsCOMMERCIAL UV SYSTEMS:

Commercial bacteria & virus water treatment specifically designed to meet the demanding microorganism control requirements in high purity water systems. Typical Industrial disinfection applications include: Dairy, pharmaceutical, electronics, cosmetics, breweries, chemical plants, bottling plants, marine industries, petroleum industries, hospitals, drinking water, textile industry, swimming pools, microelectronics, universities, blood banks, medical centers, cosmetics and food industries, and research industries. Available flow rates from 10 gallons per minute to 270gpm Ultraviolet Disinfection Systems: To view the Commercial UV Water Purifier Selection Guide Click Here>>> 



Most brewers find it necessary to treat the water before using it for brewing. As you know about 85 to 95% of beer is made up of water. Therefore, water can have a great influence on the taste of your beer. However, the best water for home brewing varies greatly depending on whether you are brewing using extract, all grain, or on the the style of beer that you are brewing.

For years the name RainDance Water Systems has been synonymous with quality and reliability. In our efforts to provide you with world-class products and services, we offer the following water filters for beer, wine, and spirit distilleries: Hard water softeners, carbon filters for chlorine & chemical removal, and reverse osmosis water filters for sulfate, nitrate, chloride, sodium, and total dissolved solid filtration. We also offer a wide array of commercial Food & Beverage Water Purification products.

For the best tasting Wine, Spirits, Liquor, Beer, Microbrews, Whiskey, Rum, Vodka, and Tequila start with filtered water. We offer small capacity water filters for home brewers to large capacity water filters for commercial breweries, wineries and distilleries. To view the Craft Beet Water Treatment Selection Guide Click Here>>>




Most gourmet, craft, and artisan tea & coffee shops find it necessary to filter the water before using it for brewing. As you know about 90% to 98% of tea and coffee is made up of water. Therefore, water can have a great influence on the overall taste and look of your brew. However, the best water for brewing varies greatly depending on your water source. Whether you use municipal treated water or private well water it rarely means your water is best for brewing tea or coffee. To view the Tea & Coffee Water Treatment Selection Guide Click Here>>>