Residential & Commercial Water Treatment Company - Non-Chemical Commercial Water Conditioners, Reverse Osmosis Systems, Well Water Filtration - UV Ultraviolet Disinfection - Livestock & Farm Water Filters - Craft Beer & Distillery Water Filters

RainDance H2O is dedicated to providing the highest quality water treatment systems for our customers, nationwide. We cater to the demands of all residential usages, commercial business, livestock owners, and craft beer brewers who want that certain water. We built our reputation by providing our customers with high quality water filters and outstanding customer service.

RainDance H2O has simplified your water filter shopping experience by offering San Diego & California Craft Beer Water Packages, Restaurant, Commercial, Irrigation, Whole House Filters, Horses, Dairy Farms, Ranches, and Produce Growers water treatment systems & No Salt Scale Prevention Systems Without Softening available for you to review online in the convenience of your own home or office. Whether you receive your water from a municipal city water treatment plant or you own your own private well water we offer a wide selection of products including products that have been NSF Certified.

RainDance H2O Water are specialists in all types of water filtration for residential and commercial business properties. We are based in California, and very familiar with San Diego's Backcountry well water in the following areas: El Cajon, Alpine, Santee, La Mesa, Rancho San Diego, Spring Valley, Lemon Grove, Ramona, Lakeside, Jamul, east county, California but offer water filter products throughout the USA - and have many overseas clients. Collectively our sales and support team has over 100 years of combined experience in the water treatment industry.

Our product comparison tables and pages make it easy to choose a system that is right for you from the wide range of products we have to offer. If you are looking for a point of use drinking water filter system for your home kitchen or a high iron removal filter or the whole house to commercial business filters or well water filtration, simply click on the Drop Down Menu links above or scroll down to compare our most popular systems.

Do you live in San Diego and need a new water softener, drinking water filter or well water treatment or do you simply need service on your existing water filter system? Check out AZTEC H2O @ Southern California Water Treatment Services 
  • Service - Installation - Repairs
  • Clean Piston Assembly
  • Clean Seals/Spacers
  • Clean valve assembly
  • Check program cycles
  • Test for hardness before and after water softener
  • Program control head
  • Test & check filter bed
  • Answer all question you may have
  • Help you understand your water softener
  • And how it functions 
Well Water Filters & Softeners For Rural San Diego Too! - Ramona, Julian, Lakeside, Alpine, Campo, Back Country 
Aztec H2O provides Peace of Mind by providing only the highest quality products & service - no high pressure sales tactics!
Did you Know: a water softener must filter water at the minimum low rate for your bathroom count.   water softeners that do not meet plumbing requirements may restrict the flow of water and decrease water pressure. Undersized filters can also "bleed-through", where some hard water is allowed through the system, defeating the purpose of the system itself. Aztec H2O can & will ensure the water softener flow rate meets plumbing flow rate requirements for you home or business size. Need help or have a question? Contact Us Today: Email

Water Filters & Softeners for Well Water

Iron Eater Series
#1 Best Seller! 4-in-1 Well Water Softener: Hard Water - High Iron Filter & Manganese Treatment - Sediment Removal All-In-One - Customized to Filter Hydrogen Sulfide Gas Too!
  Iron Max Series
4-in-1 Chemical-Free Well Water Filter: Iron, Manganese, Hydrogen Sulfide Gas Odor, and Suspended Solids Filtration - Non-Electric Option Available!
  RDWS-NS Sediment Series
Fine Particulate 3-5 Micron Removal: Whole House, Irrigation Self Cleaning Sediment, Sand, and Turbidity Filtration - Non-Electric Option Available!

5 stage well water softener
4 stage iron filter

backwshable sediment filters
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Nitrate Eater Series

Space Saving 2-in-1 Water Treatment System: High Nitrate Filtration & Hard Water Softener - Perfect for Whole House, Rural, and Agricultural Uses!
Sulfate Eater Series

Space Saving 2-in-1 High Capacity Sulfate Treatment System: Hard Water Softener & High Sulfate Filtration - Economical Alternative To RO!
  Tannin Eater Series
Space Saving 2-in-1 Well Water Treatment System: High Tannin Filtration & Hard Water Softening - Provides Crystal Clear Water!

the 3 in 1 well water Iron Eater water softener
the 4 in 1 Iron Max well water filter

the 3 in 1 well water Iron Eater water softener

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Iron Max Plus Series

Well Water Treatment Package: Iron Bacteria - Sulfur Bacteria - High Iron Filter - Manganese - Sediment - Hydrogen Sulfide Gas Odor Removal
Ideal For Bacteria: Chemical Free Ultraviolet Disinfection Systems - Whole House, Commercial, & Industrial Applications
Whole House RO Systems

Whole House RO Water Purification Systems - 400gpd up to 12,000gpd - Custom Built for Well Water, City Water, & Brackish Salty Water

the 3 in 1 well water Iron Eater water softener
uv systems for San Diego California

whole house ro systems for San Diego
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Most Popular Commercial Water Filters:

Commercial Iron Filters

Chemical-Free High Capacity Iron Treatment Up To 10ppm and Manganese Up To 5ppm
Industrial Water Softeners
High Flow Single, Duplex, & Triplex Commercial Water Softeners from 10gpm to 300gpm Flow Rates
Irrigation Filters

Salt-Free and Chemical-Free Solutions for Well Water Irrigation From Vineyards to Golf Courses

commercial iron filter
commercial water softeners

high flow sediment water filtration system

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Commercial RO Systems

Reverse Osmosis Systems from 2,000gpd to 100,000gpd Custom Built to Your Water Chemistry!
Nanofiltration Systems
Nanofiltration Membrane Water Softening and Purification from 1,500gpd to 12,000gpd Capacities
Seawater Desalination

High Performance Sea Water Desalination Systems from 750gpd to 4,000gpd Capacities

the 3 in 1 well water Iron Eater water softener
commercial nanofiltration systems

sea water purifiers for whole house drinking water

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Commercial UV Systems

Ideal for Bacteria: Flow Rates from 10gpm to 270gpm - NSF 55 Class A Certified UV Systems Available
Portable Water Systems
Complete Filtration for Well Water, City Water, Surface Water, and More, Wherever You Go!
Livestock & Agriculture

Low-Maintenance Well Water Treatment Systems for Livestock - Crops - Pastures - Farms

commercial uv sytems for san diego
the 4 in 1 Iron Max well water filter

high flow sediment water filtration system

RainDance Specialty RO Packages:
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Brew Master RO Packages

Specially Designed RO Packages for Craft Beer Breweries, Distilleries, and Premium Beverage Makers
Grow Master RO Packages
Specially Designed RO Packages for Growers, Agriculture, Greenhouses, and Hydroponics
Compact RO Packages

Specially Designed RO Packages for Organic Gardens, Coffee Shops, Tea Houses, and Other Small Applications

the 3 in 1 well water Iron Eater water softener
the 4 in 1 Iron Max well water filter
the 4 in 1 Iron Max well water filter
alkaline reverde osmosis NEW Alkaline Drinking Water
Save money on specialty bottled water and have great tasting, healthful drinking water right in your home with the revolutionary low waste RainDance True Alkaline series!

         High Recovery RO Systems
Stop sacrificing water to have better tasting drinking water with state-of-the-art low waste drinking water RO systems from RainDance Water Systems!

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We offer one of the Largest selections of water treatment products in the country with access to over 4000+ items. Thus, the RainDance H2O Sales Staff will be able to answer any questions that you might have about a product that we offer. So enjoy our selection of Premium Whole House Water Filtration & Commercial Water Treatment  Products and feel free to CONTACT US with any questions that you might have. If you prefer to Talk to a Live Person please call a RainDance Water Systems Representative at 1-877-788-8387.  

Motto: Top-quality products, backed by a great warranty - We offer our products with quality as our primary goal. RainDance Water Systems takes great pride in offering truly excellent products, and refuse to compromise the quality of our products for the sake of offering a less reliable product at "rock bottom prices". To help you judge this for yourself, we encourage you to compare our products to the competition by viewing the detailed specifications, up front pricing and by reading our product documentation.  

Our resources include engineers and water treatment professionals which utilize virtually all known water treatment processes. Including: reverse osmosis, water softening, iron removal, complete well water filters, city water filtration, and chemical free commercial and home water conditioners assuring our customers of the most economical, dependable, and environmentally friendly solutions. Our water treatment systems range from domestic residential households to large commercial and industrial operations.  

RainDance Water Systems is committed to providing proven water treatment solutions that enable our customers to achieve their well and city water filtration needs. Our products, customer service, shipping and extensive customer database is second to none.

A small sample of our commercial water treatment products client database includes: San Diego State University, Tesla Industries, Ferguson Enterprises, The U.S. Army, U.S. Air Force, Northrop Grumman, Boeing, Anadarko, The U.S. Environmental Protection Agency (EPA), The U.S. Fish and Wildlife Federation, The United States Coast Guard, Federal Aviation Administration, U,S. Postal Service, Lockheed Martin, Gaffney-Kroese Supply Corp, Washington St. National Park Service, Miasole, Trico Products Corporation, Affinity Flavors, Snake River Power Plant, South Placer Municipal Utility District, Berkley Surgical Corporation, Abengoa Energy of NE, Advanced Marine PTE., Quinlan Texas Elementary School, Hunter Industries, Sonance Corp., Sunex International, Owens Brigam Medical, 1st Choice GMAC Realty, Century 21 Realty, Coldwell Banker Realty, Austin Productions, Fairfield Country Club, Auer Precision Inc., Deer Park Monastery, Happy Cow Creamery, Safeway Ice Cream, Global Food Technologies, Harvest Food Group, Oral Bio Tech, Earthbound Farms, Old Country Vineyards, Fairbanks Farms, Golden Eagle Thoroughbred Horse Farm, Buckridge Plantation and Horse Stables, , Arizona State University, Palomar College, Cornell University, Indiana University of Pennsylvania, Days Inn Arizona, Aquafauna Bio-Marine Inc., Alaska Clean Seas, Aquatic Exhibits International, Just to name a few.

Water Treatment Information Accuracy - We have taken great care to provide you with water softener and filter information that is accurate and useful. Please notify us if you find an error, and we will do our best to correct it. We ask that you contact us directly and visit our online water filter stores to confirm information about pricing, color, features, dimensions, availability and special order lead times. 

San Diego Water Filters


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