US Water 600 GPD Floor-Mount Light Commercial Economy RO System with 20” Pre-Filters

Sku: 220-USCRO-600FR

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Regular Price: $2,363.00
Sale Price: $1,418.00
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US WATER Light Commercial Economy 600 GPD RO with enhanced chlorine removal – 20” Filter Housings

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Product Description

Product Description

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US Water Economy 600 GPD RO System

Do you need a light duty commercial reverse osmosis system that can deliver up to 600 GPD with water that has TDS levels of up to 1,500, but also don’t want to break the bank? Then the USCRO-600DM is simply the best solution. It features a frame-mount that can be either mounted on the wall or used as a floor mount system.

This systems comes four ways:

  1. Without a Tank
  2. With a 4.5 Gallon Metal Tank
  3. With a 14 Gallon Metal  Tank
  4. With a 20 Gallon Metal Tank



  • Corrosion Resistant Frame Will not Rust 
  • Pressure Gauge for Monitoring Pre-filter Pressure 
  • Lightweight Compact Space Saving Design 
  • Pre-Plumbed, Wired & Assembled * Plug & Play 
  • Components Easily Accessible for Service 
  • CE Compliant 
  • 1-Year Limited Warranty




  • White Powder Coated Aluminum Frame
  • Capable of Floor or Wall Mount
  • 5 Micron Sediment Pre-Filter Protects the System
  • 10 Micron Carbon Block Pre-Filter Removes Chlorine
  • 10 Micron Carbon Block Pre-Filter Removes Additional Chlorine 
  • 2 - 300 GPD TFC Reverse Osmosis Membranes
  • Dual AQUATROL Booster Pumps





Single Pass

Feed Water Source

TDS < 1500

Standard Recovery Rate


Rejection and Flow Rates

Nominal Salt Rejection %


Permeate Flow* gpm (lpm)

0.42 (1.59)

Concentrate Flow gpm (lpm)

0.42 (1.59)


Feed inch

3/8 Tube

Permeate inch

3/8 Tube

Concentrate inch

1/4 Tube


Membranes(s) Per Vessel


Membrane Quantity


Membrane Size

3 x 14


Vessel Array


Vessel Quantity



Pump Type



Standard Voltage

110V 60Hz 1 PH

Voltage Amp Draw


Systems Dimensions ***

L x W x H inch 

13 x 28 x 25

Weight lb.


Operating Limits

Maximum Feed Temperature °F (°C)

85 (29.00)

Minimum Feed Temperature °F (°C)

40 (4.44)

Maximum Ambient Temperature °F (°C)

120 (48.89)

Minimum Ambient Temperature °F (°C)

40 (4.44)

Maximum Feed Pressure psi


Minimum Feed Pressure psi


Maximum Operating Pressure psi


Maximum SDI Rating SDI

< 3

Maximum Free Chlorine ppm


Maximum TDS ppm


Maximum Hardness gpg


Maximum pH (Continuous)


Minimum pH (Continuous)


Maximum Turbidity NTU


*Product Flow rates are based on equipment test parameters.
**Call for other voltage options.
***Does not include operating space requirements.

Test Parameters: *550 TDS Filtered (5 Micron), De-Chlorinated, Municipal Feed Water, 100 psi (6.89 bar) Operating Pressure, 77 Degrees F (25 Degrees C), Recovery as stated, 7.0 pH. Data taken after 60 minutes of operation. Scale prevention measures must be taken to prolong membrane life.

Low temperatures and high feed water TDS levels will significantly affect system’s production capabilities. Performance projections should be run for individual applications which do not meet or exceed minimum and maximum operating limits.


Add an optional Structural ROMate Fiberglass Reverse Osmosis Tank

The ROMate Tank offers high-performance, high-value vessels for residential and light commercial reverse osmosis applications. ROMate tanks are specifically designed for reverse osmosis systems, these small vessels offer big advantages over competitive tanks via 100% seamlesscomposite construction, and the ability to discharge in any position

Key Features:

  • 100% seamless composite construction
  • Discharges in any position
  • Produced using NSF and/or FDA listed materials
  • Meets stringent US requirements for water components
  • Environmentally safe, 100% lead-free 
  • Will not introduce chemicals or elements into water
  • Pre-installed inlet-outlet assembly: comes with system connections, saving time and money
  • Factory-backed 5-year warranty
  • Materials of construction
    • High density polyethylene inner liner
    • Fiberglass-wound and epoxy resin-sealed outer shell

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Additional Information

Additional Information

Availability In Stock
System Type Wall Mount
Manufacturer US Water Systems
Warranty 1 Year Manufacturer's Warranty

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Ratings & Reviews

Ratings & Reviews

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Product FAQs

Product FAQs

  • I have a well that produces plenty of water however, it has a high iron content. The water stains all my fixture with a red residue. Will your filter work and how can I test my water to see if it works? I had experience with reverse osmosis filter during the first gulf war. we obtained water from the ocean to supply our water needs. Also what is the monthly operating cost other than electricity?

    Reverse Osmosis for desalination of sea water is dramatically different than using a reverse osmosis system like the above one.  The RO system referred to above would be for a coffee shop or some other application.  It will make up to 600 GPD IF IT RUNS 24 HOURS A DAY!  That would kill it very quickly.  If you have high iron and do not oxidize first, you may plug the RO system up in a week! This is not a system to take out iron and stains.  What system do you need?  There is no way to know without a water analysis, like this one:

    Once we know exactly what is in the water, we can tell you EXACTLY how to fix it. 

  • What should the precharge pressure be in the holding tank for the 600 GPD system

    7-8 psi

  • Will this filter consistently bring the tap water pbb of 15 down to levels below 5 pbb? Thanks!
    An RO system will reject a percentage of the total dissolved solids (TDS). It typically rejects 90+% of the feed water contaminants. When using ppb as the unit, the rejection could be nominal. It really depends on the contaminant being removed and the other contaminants in the water.