Watts R4X40-3 Commercial Reverse Osmosis System 6600 gpd

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Freight Only 

Part Number: R4X40-3-230
MSRP: $6,579.99
Price: $4,699.99 
Select Additional Options
ROMATE RO-80 Reverse Osmosis Storage Tank Composite 80 Gal +$769.95
Sediment Prefilter 4-Pack for Watts R4X40 Series RO Systems +$19.96

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$6,033.00 $1,333.01 more ea @ WaterSoftenerParts
  as of Jul 07, 2018

Watts R4X40-3 Commercial Reverse Osmosis System 6600 gpd features:

The Watts R4X40-3 light commercial reverse osmosis system is designed to provide the commercial and industrial user with the most trouble free, cost effective and reliable form of water treatment available, by providing every option necessary for a successful installation.  

  • Powder coated steel frame
  • Inlet solenoid valve
  • 20" pre-filter housing and 5 micron sediment filter
  • Prefilter pressure gauge
  • Multi-stage centrifugal pump
  • Low-pressure protection with microprocessor auto reset
  • Stainless steel pressure vessels
  • Flow meters installed on product and reject water lines
  • Concentrate needle valve
  • Non metallic recycle needle valve
  • TDS monitor installed on feed and product water lines

Watts R4X40-3 Commercial Reverse Osmosis System 6600 gpd Applications:

  • Whole House
  • Boiler Feed Water
  • Humidifiers 
  • Misting
  • Drinking Water
  • Bottled Water
  • Greenhouses
  • Process Water
  • Electronics
  • Pharmaceutical
  • Spot-Free Rinse 
  • Food and Ice Preparation

Watts R4X40-3 Commercial Reverse Osmosis System 6600 gpd Manual

Disclaimer: Watts® is a registered trademark of Watts Water Technologies, Inc, which is not affiliated or otherwise associated with Fresh Water Systems, Inc. or this site. Fresh Water Systems, Inc acknowledges and confirms that it has not been granted any license or authority from Watts Water Technologies, Inc to use the mark, and further confirms that any and all use of the mark on this site is for identification and descriptive purposes only and such use is not intended to, does not, and shall not be deemed to imply any association or affiliation between Watts Water Technologies, Inc. and Fresh Water Systems, Inc. of any nature whatsoever.

System Design
6600 gpd
Aquarium, Beverage Production, Bottled Water, Electronics, Drinking Water, Food Processing, Food & Ice Preparation, Misting, Pharmaceutical, Spot-Free Rinse, Greenhouse, Whole House, Humidifiers, Boiler Feed Water
City Water, Well Water
32-75 %
98 %
Max 10 gpm
Free Standing
1 year
3/4" NPTF
5/8" OD Tubing
5/8" OD Tubing
4" x 40"
System Dimensions
20" x 26" x 50"
180 lbs
Multistage centrifugal Pump
1.5 hp
120V 60Hz, 220V 60Hz
2.5" x 20"
5µm Sediment Filter
Operating Limits
40-95 °F
10-90 psi
180 psi
0 ppm
1000 ppm
1 gpg
0.01 ppm
0.05 ppm
25 ppm
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