Commercial RO DI Water Treatment Systems

Reverse Osmosis With Post DI Water Purification Equipment

RO/DI Water Systems are perfect for laboratory water, make up supplies, fish aquariums, manufacturing, car wash spot-free rinsing and washing, cooling loops, battery filling, hydrogen generation, fuel cell, misting and humidification applications, and much more. Water purified by reverse osmosis has had often greater than 95% of dissolved ions and 99% of most contaminants removed. When the purification of reverse osmosis is not enough, deionization filters can be added for ultra high purity water!

The process used for removal of all dissolved salts from water is referred to as deionization or demineralization. Deionizers (DI) remove both cations
and anions, releasing hydrogen ions (H+) in exchange for the former, and hydroxyl ions (OH-) for the latter. The hydrogen and hydroxyl ions subsequently
combine to form pure water. Mixed-bed deionizers produce water containing the lowest ionic concentrations. These combinations are most useful at the final polishing stage of the purification process.

Our RainDance H2O RO/DI Purification Packages have been built to include our stainless steel wall mount reverse osmosis systems and ultra high purity > 18 Megohm deionizer cartridge to accommodate light to high demand water applications. Our TSM-RO systems are a perfect addition to any Post DI water systems and can increase the DI cartridge lifespan. For low Total Organic Carbon (TOC) applications, reverse osmosis can significantly reduce levels to allow the DI polishing system to remove the final trace amounts.

RainDance H2O Wall Mount RO / DI Water Purification Packages

RO / DI Sizing: Keep in mind that when we refer to an RO's gallon per day (gpd) capacity – we mean what the unit can produce in a 24 hour period. So, you want to make sure you do not under size the RO system. For example a 400gpd system will provide approximately 200 gallons every 12 hours.

RainDance H2O RO/DI-400 Water Purification Package

Ask About Our Current RO+DI Specials & Rebates
The RainDance Water Systems 400GPD RO/DI Spot-Free Water Purification Package Includes:

Attached Dual Chlorine, VOC's, Pesticide, Sediment & Dirt Pre-Filtration
400gpd Stainless Steel Reverse Osmosis System w/ Color Coded RO Tubing Included!
Electronic RO Control Panel
Post DI Demineraliztion Treatment
Instructions & Diagrams Pre-Loaded On Flash Drive
TDS Water Quality Monitor
Lifetime RDWS Support
FREE Water Totalizing Meter

*Not all components shown - appearance may vary

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RainDance H2O RO/DI-800 Water Purification Package

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The RainDance Water Systems 800GPD RO/DI Spot-Free Water Purification Package Includes:

Attached Dual Chlorine, VOC's, Pesticide, Sediment & Dirt Pre-Filtration
800gpd Stainless Steel Reverse Osmosis System w/ Color Coded RO Tubing Included!
Electronic RO Control Panel
Post DI Demineraliztion Treatment
Instructions & Diagrams Pre-Loaded On Flash Drive
TDS Water Quality Monitor
Lifetime RDWS Support
FREE Water Totalizing Meter

*Not all components shown

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This package qualifies for free shipping within the continental US

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RainDance H2O RO/DI-1200 Water Purification Package

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The RainDance Water Systems 1200GPD RO/DI Spot-Free Water Purification Package Includes:

Attached Dual Chlorine, VOC's, Pesticide, Sediment & Dirt Pre-Filtration
1200gpd Stainless Steel Reverse Osmosis System w/ Color Coded RO Tubing Included!
Electronic RO Control Panel
Post DI Demineraliztion Treatment
Instructions & Diagrams Pre-Loaded On Flash Drive
TDS Water Quality Monitor
Lifetime RDWS Support
FREE Water Totalizing Meter

*Not all components shown

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This package qualifies for free shipping within the continental US

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RainDance H2O RO/DI-1500 Water Purification Package

Ask About Our Current RO+DI Specials & Rebates
The RainDance Water Systems 1500GPD RO/DI Spot-Free Water Purification Package Includes:

Attached Dual Chlorine, VOC's, Pesticide, Sediment & Dirt Pre-Filtration
1500gpd Stainless Steel Reverse Osmosis System w/ Color Coded RO Tubing Included!
Electronic RO Control Panel
Post DI Demineraliztion Treatment
Instructions & Diagrams Pre-Loaded On Flash Drive
TDS Water Quality Monitor
Lifetime RDWS Support
FREE Water Totalizing Meter

*Not all components shown

Find all the details and specifications for this package on the page below!
This package qualifies for free shipping within the continental US

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1500 gallon per day reverse osmosis with post DI water system

RainDance H2O RODI

RainDance H2O RO/DI Package Includes:

Wall Mount Reverse Osmosis Water Purification System - Show Room Quality Stainless Steel Finish #4
Pretreatment – High capacity sediment, rust, and dirt prefilter & chlorine, chemical odor, and VOC prefilter
Post-treatment - Mix Bed High Purity Post DI Replaceable Cartridge: Ultra High Purity water > 18 Megohm
Handheld TDS Tester - Test your water before & after the RO/DI system.

RO/DI Hard Water Pretreatment

Hard Water is the number one cause for prematurely fouled RO membranes and can result in costly replacements and headache if not treated. For long-lasting, reliable pretreatment for our RO/DI systems, check out our variety of self-cleaning low maintenance water softeners below:

RDWS-MWS-9 Water Softener

15GPM Flow Rate / Metered Initiated Water Softener

RDWS-MWS-9 Whole House (1-3 person household (?)) Hard Water Softener and Rust Removal System

Tank Size: 9" x 48" - 58" total Height
Brine Tank: 18" x 40"
Pipe Size: 3/4" or 1"
Service Flow Rate: 10-15gpm
Removal Capacity:
30,000 Grains
75 grains hardness
Tank & Valve NSF Certified
Tank & Valve Made in the USA of foreign and domestic parts
Ships pre-loaded with media for hassle-free, quick & easy installation!