Commercial
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Polaris Ultraviolet System Replacement Lamp 12 GPM With Flat Pins | GL39SE4P
Genuine Factory Replacement Bulb for Polaris Scientific 12 GPM Ultraviolet Disinfection System Polaris Scientific Part Number GL39SE4P Fits Polaris UV-12C, UV-24B, UV-36B, UV-50B, UV-60B, UV-80B, UV-100B Ultraviolet System 4-Pin Connection Note: Pin configuration is 4 even pins for older Polaris UV systems. Newer staggered...- $49.95
$62.44- $49.95
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pH Indicator, Wide Range - 1.0oz
pH Indicator, Wide Range - 1.0oz For 2401 Field Test Kits- $16.95
$21.19- $16.95
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OP-85-L Poly-Orthophosphate Corrosion Inhibitor And Sequestrant
OP-85-L Poly-Orthophosphate Corrosion Inhibitor And Sequestrant US Water Systems OP-85-L is a specially formulated very unique poly-orthophosphate which is an extremely effective corrosion inhibitor and sequestrant for use in potable water systems. The product is a highly concentrated liquid of exceptional purity, clarity, and...- $14.95
$18.69- $14.95
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All American Commercial Remineralization Filter By US Water Systems
The All American Commercial Remineralization Filter is a Commercial Grade system that will add mineral content back to the water supply. This system features an optional pH / TDS Meter with a single or dual filter setup. This system has been installed on applications...- From $339.95
$618.71- From $339.95
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US Water Patriot Replaceable Cartridge High-Flow DI Tank
US Water Patriot Replaceable Cartridge High-Flow DI Tank The US Water Patriot 500 High Flow Deionization System has a Replaceable Cartridge which can be replaced in 30 seconds with no tools and no mess. Each cartridge holds a half cubic foot of Mixed Bed...- $695.00
$1,264.90- $695.00
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PH-200 HM Digital Professional Grade Handheld pH Meter
Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more. Features Measures pH and Temperature Auto-ranging three point calibration with...- $99.95
$112.45- $99.95
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Consumer pH Test Kit for Water Treatment | 23053
Professional-Grade In-Home pH Test Kit - Measures pH from 3.0 to 10.0 Concerned about your pH level? Do you want to monitor what your pH might be? This is the kit you need. Directions for Use Fill test bottle half full of water to...- $7.95
$9.94- $7.95
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US Water Vase-Style Reverse Osmosis Faucet - Chrome
US Water Vase-Style Reverse Osmosis Faucet - Chrome High end faucet look and design without the high end price. Timeless understated Vase-Design is at home in any kitchen. Features Ceramic disc quarter turn faucet 11" high (from base of faucet) 3" shank Standard 7/16"...- $44.95
$81.81- $44.95
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US Water Replacement Quartz Sleeve 3 GPM
US Water 3 GPM Replacement Quartz Sleeve Genuine Factory Replacement Quartz Sleeve Fits Models: 405-PUV-200-03 and 408-USWUV-03 US Water UV Alternate Part Numbers: 409-USWUV-QS-03, RQ-290 Fits system ballast pictured to the right- $80.60
$146.69- $80.60
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Iron Reagent Foil Pack - 5ml
Iron Reagent Foil Pack, 5ml, 50pk For 2401 & 2404 Field Test Kits- $54.95
$68.69- $54.95
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US Water 4.5 x 20 Chloramine Carbon Block Filter Double O-Ring Seal | USWCB-4520-CL-OR
US Water Systems Chloramine Carbon Block Filter 4.5 Inch x 20 Inch Double O-Ring Seal - 1 Micron Filter Filter elements are designed to fit US Water Systems 20” double o-ring style filter housings. This high quality carbon block media is manufactured from raw...- $149.95
$272.91- $149.95
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Pulsar Mini UV System 3 GPM
Durable, compact, and sleek the Pulsar Mini UV System is a professional grade system designed to disinfect water at its point of use. This system features a stainless steel body, is eco-friendly, carbon-neutral, and energy-efficient. The Pulsar Mini is the perfect system for under...- $496.34
$903.34- $496.34
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Clack 1" MPT Straight Connectors
Clack 1" MPT Straight Connectors 1" MPT (Male Pipe Threads) straight connectors fit all Clack 1" water softeners, backwashing filters and in/out valve heads. Fits US WATER Clack Series water softeners, all US WATER backwashing filters using the 1" Clack Valve Fits all GreenWave...- $19.95
$24.94- $19.95
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Atmospheric Deluxe Tank Package with Pump & UV Disinfection
Atmospheric Tank Package with Grundfos SCALA Pump, Fittings Package, Float Assembly, and Pulsar Ultraviolet System - Delivers Up to 15 GPM This is for any Whole-House or Commercial Reverse Osmosis System for When YouNeed a Atmospheric Tank-Type RO System Poly Tank Features: Tank Options:...- From $3,150.00
$4,813.90- From $3,150.00
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Polaris UV System Quartz Sleeve 12 GPM | QS39
Replacement Quartz Sleeve for Polaris 12 GPM Ultraviolet System Model UV-12C Polaris Part Number QS39 Fits Polaris Model UV-12C Note: This quartz sleeve is open on both ends and is for the Polaris UV-12C model with stainless nuts on both ends. If your system...- $29.95
$37.44- $29.95
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Harmsco HC/90-1 Hurricane 90 Cartridge 1 Micron
HC/90-1 | Harmsco® Hurricane 90 cartridges are made of pleated polyester media for long life and high dirt holding capacity. Features Fewer cartridges for fewer change-outs and lower maintenance cost Pleated Polyester-Plus filter media provides higher flow rates and lower initial pressure drop Pleated...- $191.88
$239.85- $191.88
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RO Capillary Drain Flow Restrictor 035 GPD - Yellow | 200989
35 GPD Yellow 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 35 GPD Membrane 368/ml/min to...- $4.95
$6.19- $4.95
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Clack 3/4" & 1" Solvent Connectors | V3007-01
Clack 3/4" & 1" Solvent Connectors 3/4" 1" Solvent (Glue Joint) connectors to fit all Clack 1" water softeners, backswashing filters and in/out valve heads. Inside diameter is 3/4" - Outside diameter is 1". Also fits US WATER Clack Series water softeners, all US...- $12.95
$16.19- $12.95
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Axeon 1 inch Solenoid Valve 220V - 208789
Axeon 1" FNPT Solenoid Valve 220V - Normally Closed Available Voltages: 220V Includes 3 meter cord & DIN Connector Fits Axeon, Flexeon, RO UltraTec and Titan Reverse Osmosis Systems Axeon (RO UltraTec) Part Number 208789 for 220V- $204.95
$256.19- $204.95
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4.5 x 20 Commercial Stainless Steel Filter Cartridge
4.5” x 20” Commercial/Industrial Stainless Steel Single Cartridge Filter Housing The US Water Systems SS Filter Housings are made of 304 stainless and accept any double open-end (DOE) cartridge. These housings are designed for high-temperature (up to 200°F) and high- pressure (up to 300...- $279.95
$349.94- $279.95
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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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