Commercial
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RO Capillary Drain Flow Restrictor 100 GPD - White | 200992
100 GPD White RO Capillary Drain Flow Restrictor Fits any Residential Reverse Osmosis System Tube is simply instered into the 1/4" drain line All other restrictors must be removed for capillary flow restrictor to work properly For up to 100 GPD Membrane 1052/ml/min to...- $4.95
$6.19- $4.95
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Synergy Twin-Alternating Metered Water Softener
A Better Mousetrap than Kinetico* Most water softeners have a single resin (softening) tank. That means that when it is time to regenerate (typically at 2AM or some other time when water usage is low), if you were to use water, it would be...- From $2,299.20
$3,991.67- From $2,299.20
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Hardness #1 Solution - 1.0oz | 2025
Hardness #1 1.0oz solution for 2401 & 2403 Field Test Kits- $16.95
$21.19- $16.95
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1.05" Uppe Distributor Basket for Water Softener or Filter
Fits most makes and models of water softeners that use a 1.05" O.D. Distributor- $5.95
$7.44- $5.95
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Hardness #2 Solution - 1.0oz | 2027
Hardness #2 1.0oz solution for 2401 & 2403 Field Test Kits- $16.95
$21.19- $16.95
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1” Non-Electric In & Out Filter Head
1” Non-Electric In & Out Filter Head Designed for simple in-out filters Salt-Free Conditioners (such as Greenwave, Pelican, and Springwell pH neutralizers Carbon Filters (such as Bodyguard, Pelican, and Springwell) DI Resin Softening Resin Can be configured for upflow or downflow service Fits standard...- $59.95
$74.94- $59.95
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FLOWLOK Leak Protection And Detection System
FLOWLOK Leak Protection System The FLOWLOK Leak Protection System is a series of products designed to help customers' safe guard against possible leaks from their water filtration system. The products help consumers by shutting off the water supply to their filtration system if water...- $49.95
$49.94- $49.95
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Aquatec 5800 Reverse Osmosis Delivery Pump
Aquatec 5800 Reverse Osmosis Delivery Pump This pump is commonly used either to pressurize water from an atmospheric tank, to deliver purified water to a specific point of use, or simply to increase pressure when required. Flow Rate: 1.4 GPM (max) Output Pressure: 60...- $169.95
$174.88- $169.95
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Capillary Flow Restrictor for Reverse Osmosis System - 800 mil
800 Mil Capillary Tube Flow Restrictor with 1/4" Quick Connect Fittings A capillary flow restrictor is used to regulate the drain water of a reverse osmosis system. Too much water running to the drain is a waste of water, and too little water running...- $6.95
$8.69- $6.95
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US Water Commercial Top Mount Float Assembly
Top-Mount Reverse Osmosis Float Assembly Features Designed to mount on top of atmospheric tank Provides secure mount for Reverse Osmosis Float Assembly for Positive Shutoff 20' long cord Fully adjustable Professional grade Requires 2" Hole Waterproof enclosure Works with all RO UltraTec, Axeon, Watts...- From $179.95
$327.51- From $179.95
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Medium Capacity 8 x 18 0.33 Cu/ft DI Tank | 505-DI0820
2 GPM Mixed Bed DI Tank System At a TDS of below 5 PPM, this tank will deliver approximately 7,500 gallons of DI water. You can flow up to 3 GPM intermittently with this system, but the highest quality water will be produced if...- From $249.95
$454.91- From $249.95
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Single 2.5 x 10 Remineralization Filter Kit with Mounting Bracket - 1/4"
US Water 2.5" x 10" Re-Mineralization Filter - 1/4" Calcite is naturally occurring calcium carbonate media. Upon contact with acidic waters, calcite slowly dissolves and the calcium carbonate raises the pH, which reduces potential leaching of copper, lead and other metals found in typical...- $34.95
$63.61- $34.95
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Clack 1" MPT Elbow Connectors
1" MPT (Male Pipe Thread) elbow connectors (set of two) to fit all Clack 1" water softeners, backwashing filters and in/out valve heads. Fits US WATER Clack Series water softeners Fits all US WATER backwashing filters using the 1" Clack Valve and all GreenWave...- $14.95
$18.69- $14.95
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Water Softener Drain Line - 5/8" | 58DL-NAT
5/8" Poly Tubing For Water Softener Drains 5/8" O.D. - 1/2" I.D. Priced per foot Enter number of feet desired as quantity above Designed to fit all US Water Residential and Light Commercial Water Softeners and Backwashing Filters including the following Models: Ranger Matrixx...- $0.50
$0.63- $0.50
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Trojan UVMAX Lamp for E, E Plus, E4, E4 Plus, Pro 7 | 602806
Trojan UVMAX Lamp for E, E Plus, E4, E4 Plus, Pro 7 High Output UV replacement lamp for the Trojan UVMax-E, E Plus, E4, E4 Plus, Pro 7 Model Systems Includes 2 O-Rings Includes Installation Instructions Genuine Trojan Replacement Part Trojan Part #602806 Lamp...- $119.00
$148.75- $119.00
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US Water Systems 4.5 x 10 Carbon Block Filter With Double O-Ring Seal
US Water Systems 4.5 x 10 Carbon Block Filter With Double O-Ring Seal Filter elements are designed to fit US Water Systems 10” big gray filter housings. Double O-Ring seal prevents filter bypass and ensures that 100% of your water is filtered This high...- $38.95
$70.89- $38.95
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US Water Replacement Quartz Sleeve 10 GPM
US Water 10 GPM Replacement Quartz Sleeve Genuine Factory Replacement Quartz Sleeve Fits Model 405-PUV-200-10 and 408-USWUV-10 US Water UV Alternate Part Numbers: 409-USWUV-QS-10, RQ-820 Fits system ballast pictured to the right- $82.56
$150.26- $82.56
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Matrixx Smart Whole House Backwashing Catalytic Carbon Filter
Matrixx Catalytic Carbon Superfilter Reduces Chloramines, Chlorine, and Most Other VOC (Volatile Organic Chemicals). The Matrixx Catalytic Carbon Filter is designed to remove chlorine, chemicals, pesticides, and CHLORAMINES, utilizing Catalytic Granular Activated Carbon. Reduces Chloramines, Chlorine, and Most Other VOC (Volatile Organic Chemicals). This...- From $1,325.50
$2,412.41- From $1,325.50
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Distributor Tube 1.05" x 65"
1.05" x 65" Water Softener or Backwashing Filter Distributor Tube Fits all makes and models that use a 1.05" O.D. Distributor Fits up to a 65" tank - Cut-to fit High flow lower basket- $26.95
$33.69- $26.95
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Total Hardness Testing Strips - 50pk
Total Hardness Water Quality Test Strips Total Hardness (TH) is a measure of the total amount of calcium and magnesium that has naturally leached into the water supply during its journey through the watershed. It is hard to produce soap suds in water with...- $9.49
$11.86- $9.49
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Reverse Osmosis Systems
Commercial reverse osmosis units from 200 to 20,000+ gallons per day, along with pretreatment and post-treatment components.
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Deionization Systems
High purity deionized water for a range of applications including: medical, laboratory, pharmaceutical, aquariums, electronics manufacturing, plating, and many others.
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Water Softeners
US Water Commercial Water Softeners use premium ion-exchange resin to remove calcium and magnesium ions from your water supply.
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Backwashing Filters
Backwashing filters and multi-media filters are automatic cleaning filters that are useful for adjusting pH and removing a wide array of contaminants.
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Plastic Filter Housings
Full line of plastic filter housings and accessories, from small point of use filters to larger point of entry filters.
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Replacement Filters
Large selection of replacement filters to handle all your filtration needs, including pleated, depth, string-wound and carbon platforms, among others.
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Ultraviolet Disinfection
Bacteria disinfection without the use of harmful chemicals from a few gallons to several hundred gallons per minute.
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Beer Brewing and Distilling
Water is one of the most important ingredients in beer and spirits manufacturing.
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Laboratory Systems
US Water specializes in the open-frame design of laboratory water purification systems.
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Food & Beverage
Water filtration systems designed specifically for the high demands of the restaurant and hospitality industry.
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Instrumentation & Monitoring
Commercial monitoring for reverse osmosis systems, pH neutralization systems, high-purity systems, among others.
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Resin & Media
Softening resin, granular activated carbon, catalytic carbon, iron filtration media, sediment filtration media and more.
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Search By Application
Not sure what kind of water treatment you need? We have listed it by applications with the most common systems.
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