Reverse Osmosis RO Water Filters

National Hydro Group is your online source for Reverse Osmosis RO Water Filters. If you cant find the Reverse Osmosis RO Water Filters that meet your needs please give us a ring or send a quick email so we can help you find exactly what you're looking for.
Hydro-Logic Stealth-RO150 Reverse Osmosis Filter-NWGSupply.com
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$225.00
$187.71
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Evolution Reverse Osmosis 1000 System-NWGSupply.com
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$849.95
$655.32

Evolution Reverse Osmosis 1000 System

HydroLogic

The Evolution-RO1000 reverse osmosis system is the future of reverse osmosis, capable of 1,000 gallons per day/42 gallons per hour flow rate at an ...

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$849.95
$655.32
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Hydro-logic Stealth RO 300-NWGSupply.com
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$315.00
$250.74

Hydro-logic Stealth RO 300

Hydro-Logic

Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency the Stealth has a 2:1 waste to product water ratio. Optional...

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$315.00
$250.74
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GrowoniX 600 Gallon/Day Reverse Osmosis Filter-NWGSupply.com
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$927.00
$716.34

GrowoniX 600 Gallon/Day Reverse Osmosis Filter

GrowoniX

Designed to flow 25 GPH (Gallons Per Hour) of pure RO water. Utilizing the best membrane technology in the world, mounted on locking casters, and w...

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$927.00
$716.34
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Active Aqua 200 Reverse Osmosis System-NWGSupply.com
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$249.95
$209.10

Active Aqua 200 Reverse Osmosis System

Active Aqua

This 3-stage reverse osmosis unit is ideal for fresh water applications, drinking and more. Comes with 1-micron sediment filtration, a carbon block...

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$249.95
$209.10
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Active Aqua 100 Reverse Osmosis System-NWGSupply.com
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$184.95
$158.03

Active Aqua 100 Reverse Osmosis System

Active Aqua

This 3-stage reverse osmosis unit is ideal for fresh water applications, drinking and more. Comes with 1-micron sediment filtration, a carbon block...

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$184.95
$158.03
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Hydro-Logic HYDROID - Compact Commercial Reverse Osmosis System - Up to 5,000 GPD w/ onboard pre-filtration
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$5,495.00
$4,789.95

Hydro-Logic HYDROID - Compact Commercial Reverse Osmosis System - Up to 5,000 GPD w/ onboard pre-filtration

HydroLogic

Compact Commercial Reverse Osmosis System that has all of the features as a large RO system over 10x's its size. Safety features built-in along wi...

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$5,495.00
$4,789.95
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Stealth-RO300 Reverse Osmosis Filter, 300 GPD-NWGSupply.com
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$315.00
$250.62
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Hydro-Logic Stealth-RO300 w/Upgraded KDF 85 Filter-NWGSupply.com
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$337.50
$264.72
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Hydro-Logic Stealth-RO150 with Upgraded KDF 85 Filter-NWGSupply.com
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$247.50
$207.86
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Hydro-logic Stealth RO 300 w/ Upgraded KDF Carbon Filter-NWGSupply.com
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$337.50
$264.87

Hydro-logic Stealth RO 300 w/ Upgraded KDF Carbon Filter

Hydro-Logic

Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency the Stealth has a 2:1 waste to product water ratio. Optional...

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$337.50
$264.87
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Hydro-Logic ARCS Austomated Reclaimed Condensate System-NWGSupply.com
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$1,375.00
$1,037.82

Hydro-Logic ARCS Austomated Reclaimed Condensate System

HydroLogic

The Hydrologic Automated Reclaimed Condensate System (ARCS) Hydrologic ARCS works with any application that creates condensate water such as air co...

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$1,375.00
$1,037.82
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Hydro-logic Stealth RO 150 w/ Upgraded KDF Carbon Filter-NWGSupply.com
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$247.50
$208.31

Hydro-logic Stealth RO 150 w/ Upgraded KDF Carbon Filter

Hydro-Logic

Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency the Stealth has a 2:1 waste to product water ratio. Optional...

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$247.50
$208.31
Save 16%
Growonix GX600 R/O System-NWGSupply.com
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$1,085.00
$847.64

Growonix GX600 R/O System

GrowoniX

Designed to flow 25 GPH (Gallons Per Hour) of pure RO water. Utilizing the best membrane technology in the world, mounted on locking casters, and w...

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$1,085.00
$847.64
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Hydro-logic Stealth RO 150-NWGSupply.com
Save 17%
$225.00
$187.68

Hydro-logic Stealth RO 150

Hydro-Logic

Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency the Stealth has a 2:1 waste to product water ratio. Optional...

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$225.00
$187.68
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Evolution-RO1000 High Flow RO System, 1000 GPD-NWGSupply.com
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$849.95
$653.64

Evolution-RO1000 High Flow RO System, 1000 GPD

Hydro-Logic

High flow reverse osmosis system. Capable of producing 1,000 gallons per day. Includes two RO membranes (HL22045), one KDF/Carbon material filter (...

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$849.95
$653.64
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GrowoniX GX Series 400GPD R/O-NWGSupply.com
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$481.00
$368.69

GrowoniX GX Series 400GPD R/O

GrowoniX

Growonix GX 400 Systems Feature: Dual High Flow Cold Water membrane elements 2:1 system ratio - The most efficient in the industry! Electrogalvani...

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$481.00
$368.69
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GrowoniX 1000 Gallon/Day Reverse Osmosis Filter-NWGSupply.com
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$1,036.00
$812.78

GrowoniX 1000 Gallon/Day Reverse Osmosis Filter

GrowoniX

Designed to flow 42 GPH (Gallons Per Hour) of pure RO water with an astounding 1:1 ratio—High flow rates and water savings never before seen in a p...

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$1,036.00
$812.78
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GrowoniX 200 Gallon/Day Reverse Osmosis Filter-NWGSupply.com
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$315.00
$253.46

GrowoniX 200 Gallon/Day Reverse Osmosis Filter

GrowoniX

When we developed the GX200, we decided to pack all the high end features into a tight efficient RO unit. We engineered a 50% increase in water pro...

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$315.00
$253.46
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GrowoniX 100 Gallon/Day Reverse Osmosis Filter-NWGSupply.com
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$225.00
$190.86

GrowoniX 100 Gallon/Day Reverse Osmosis Filter

GrowoniX

The EX100 is designed to flow 4.6 GPH, (Gallons Per Hour) at almost 0 ppm RO water, with a 2:1 waste ratio. It’s affordable and durable, packed wit...

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$225.00
$190.86
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GrowoniX 400 Gallon/Day Reverse Osmosis Filter-NWGSupply.com
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$359.00
$288.22

GrowoniX 400 Gallon/Day Reverse Osmosis Filter

GrowoniX

Designed to flow 17 gallons per hour of pure RO water, with an astounding 2:1 ratio—High flow rates and water savings never before seen in a packag...

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$359.00
$288.22
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Active Aqua Two Stage RO-NWGSupply.com
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$126.95
$116.24

Active Aqua Two Stage RO

Active Aqua

Specifically designed to generate small volumes of clean water on demand, this 2-stage system is one of the most economical RO systems in the world...

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$126.95
$116.24
Save 8%

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