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Current IssueSeptember 03, 2010
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   WATER EGYPT CO.
  3M Purification, Inc. (Formerly CUNO, Inc.)
  A.J. Antunes & Co.--VIZION
  A2 WATER PROCESS SOLUTIONS
  AALBORG(R) Instruments
  Aardvark Pump
  ABA Water Systems, Inc.
  Absolute Custom Extrusions, Inc.
  Accu-Tek, Inc.
  Ace Chemical & Equipment Co.
  ACME Engineering Products, Inc.
  Acqualive
  ACS Industries LP, Separations & Mass Transfer Pro
  Activated Carbon Services, Inc.
  Acu-Trol, Inc.
  Addie Water Systems, Inc.
  AdEdge Technologies, Inc.
  ADI International Inc.
  Advance Chemicals, Ltd.
  Advance Plastic Corp.
  Advanced Electronic Products, Inc.
  Advanced Water Engineering, Inc.
  Advantage Engineering, Inc.
  Advantalife, Inc.
  Aeration Industries International, Inc.
  Aerex Industries, Inc.
  AEROMIX Systems, Inc.
  AES ARABIA LTD
  AES-USA
  Agape Water Solutions, Inc.
  Agua Solutions International, S.A.
  Aguamarket
  Air Gap International, Inc.
  Air Liquide America Specialty Gases LLC
  Air Pump Water Solutions
  AirSep Corp.; Commercial Prods Div.
  AKW Apparate & Verfahren GmbH
  ALAB, LLC
  Alan Manufacturing & Supply
  Alcon North America
  Aldex Chemical Co. Ltd.
  Alfa Laval Ltd.
  Alfa Laval Nakskov A/S Product Centre Membranes
  Alfa Laval, Inc.
  All Clear S.A.S.
  All Clear S.A.S.
  ALLIED INNOVATIONS
  Allied Purchasing Co.
  Almochile
  Alpha Water Conditioning
  Alpine Softener Corporation
  Altaflo
  Alte-Rego Corp.
  Altwell Tech, Inc.
  AM Products & Services, LLC
  amafiltergroup Alkmaar B.V.
  Amazon Water Inc.
  Amber Science, Inc.
  AMECOL, INC
  American Air & Water(R), Inc.
  American Aqua Source, Inc.
  American Granby, Inc.
  American RO
  American Ultraviolet Company
  American Water Products, Inc.
  Ameridia, Division of Eurodia Industrie
  AmeriWater, Inc.
  Ametek
  Amiad Filtration Systems
  AMII S.P. 200.
  Amphenol Idustrial Operations
  Amphion Water Coolers
  Amsler Packaging Technology
  Amtrol Inc.
  Anachemia Science
  Analytical Measurements
  Analytical Services Inc.
  Analytical Technology, Inc.
  Analyticon Instruments Corp.
  ANAM Engineering Inc.
  Anderson Separator
  Andreas Hettich GmbH & Co KG
  Anko Products Inc.
  Anova resources
  AOC
  Aoxinke Water Treatment Equipment Co., Ltd (RO and Filiter )
  Applied Membranes, Inc.
  Applied Water Solutions, Inc.
  APT Instruments
  AQ & Q Co., Ltd.
  AQUA BIRO d.o.o.
  Aqua centar d.o.o.
  AQUA CHEMIC
  Aqua Drops (Pvt) Limited
  Aqua Drops Pvt. Ltd.
  Aqua EPC LLC
  Aqua Finance, Inc.
  aqua fine co.
  AQUA ION EXCHANGE SYSTEMS
  Aqua limpia Technologies
  AQUA LIVE SYSTEMS
  Aqua mineral
  Aqua One Filtration Technologies, Ltd.
  Aqua Products International, Inc.
  Aqua Professionals, LLC
  Aqua Purification Systems, Inc.
  Aqua S.R.L.
  Aqua Spa
  AQUA STAR International
  Aqua Sun Ozone
  Aqua Sun Ozone International, Inc.
  Aqua Systems
  Aqua(R) Ultraviolet
  Aqua-Rex LLC
  Aquacell
  Aquacenter Ltda
  Aquadiagnostics Water
  Aquafine Corporation
  Aquaflex International
  AQUAFOJO, LDA
  Aquakleen
  Aqualine Products, Inc.
  AQUALIVE Systems
  AQUANAUTICS TECHNOLOGY
  AquaPac Limited
  AQUAPERU REPRESENTACIONES SAC
  AquaPhoenix Scienitific Inc.
  Aquaplus International Tech. Co., Ltd.
  AquaPrima.com
  Aquapura S.A.
  Aquarius Technologies
  Aquasana Water Filters
  AquaSensors, LLC
  Aquasential
  AQUASOURCE
  Aquaspace(R) / Western Water International Inc.
  Aquatech RAI - Amsterdam
  Aquathin Corp. USA
  AQUATICA, Corp.
  Aquatoria Ltd.
  Aquest, Division of C. Hanish, Inc.
  Aquion Water Treatment Products
  Aquionics, Inc.
  Arai Machinery Corporation
  Arco Ltd
  Argon Offshore Ltd, Applied Filters Division
  Argonide Corporation
  Ariel Industries Pty Ltd, Applied Filters Division
  Aries Filterworks
  Arizona Instrument, LLC
  Arizona Water Vendors, Inc.
  Arpee Agencies
  Arrow Industries
  Art's Way Vessels, Inc.
  Arville Textiles Ltd.
  ARW Filter sPvt Ltd
  Ascension Industries, Inc.
  Ascent Product Company
  Asco / Joucomatic
  ASCO Numatics
  Ashbrook Simon-Hartley Ltd
  Ashra Filtration Solutions Pvt Ltd
  Asia Water Refining Corp.
  Associated Perforated & Weavers Ltd
  Association of Water Technologies
  Assured Automation
  ASTRAMATIC
  Astro-Pure, Inc.
  atech innovations gmbh
  ATEX Filter
  Athex bvba
  Atkins Fulford Ltd
  Atlantic Filter Corporation
  Atlantic RO Products
  Atlantic Ultraviolet Corporation
  Atlantis Industries Corporation
  Atlantium Technologies Ltd.
  Atlas Business Solutions, Inc.
  Atwell Tech., Inc.
  Aurkays Trading (I) Services WLL
  Autel Srl, Electric & Electronic Sys for Air Filtr
  Automata, Inc.
  Automated Pure Water
  Automation Teknix
  Avery Filter Co., Inc.
  Avista Technologies, Inc.
  AVS Valves Ltd.
  Awa Paper Manufacturing Co., Ltd.
  AWT
  Axium Process ltd.
  Axsia Group
  Axsia Howmar
  Axsia Mozely Ltd.
  B&B Chlorination
  B&G Products
  B&M Longworth Ltd.
  B&R Industries
  B/C Valve Company, Intl.
  Balboa Water Group
  Bamag GmbH & Co KG
  Barchmann Dieter Industrievertreungen GmbH
  Barnant Company
  Barnebey & Sutcliffe Corp
  Barnstead Intl.
  Baroid Industrial Drilling Products
  BASF Corp.
  BASP Industries
  Bassaire Ltd.
  Bauer Soft Water Co.
  BD Diagnostic Systems
  Beacon Water Equipment Co., Inc.
  Beckart Environmental Inc.
  Begg, Cousland & Co ltd.
  Bekaert Fibre Technologies
  Beko Technologies Systems Ltd.
  BEL Composite America, Inc.
  Bel-Art Products
  Beltran Associates Inc.
  BENCO International Inc.
  Berghof Filtrations & Anlagentechnik GmbH & Co KG
  Bericap North America
  Berkefeld-Filter Anlagenbau GmbH
  Bernard Dumas SA, Groupe Arjo Wiggins
  Bernoulli System AB
  Bestech, Inc.
  Beswick Engineering Co., Inc.
  Better Water Industries, Inc.
  BFPS nv (Bekaert Fibre Processing Systems)
  BGF Industries Inc.
  BHA Group GmbH
  BHA Group, Inc.
  Bhaita Engineering Co
  Big Brand Water Filter, Inc.
  Biocera Alkaline Ceramic Ball
  Biopharma Process Systems Ltd
  Bioquell (UK) Ltd
  Biotal ltd.
  BioVir Laboratories, Inc.
  BioWorld Products, LLC
  Biozone
  Birch Sales and Marketing Ltd
  Blancett Flow Meters
  Blaschke Umwelttechnik
  Blucher GmbH
  Blue Water Technologies, Inc.
  BLUE-WHITE Industries
  Bokela Ingenieurgesellschaft fur Mechanische Verfa
  Boll & Kirch Filterbau GmbH
  Boll Filter UK Ltd
  Bomar Water, Inc.
  Bord na Mona Environmental Products UK Ltd
  Bossman Instruments Technology
  BottleMate
  Bowman Industry
  BPSERVICE
  Brackett Gree Ltd
  Braswell Water Quality
  Brean Water Technologies
  Bright Star Light & Electricity
  Brightcross Insulation Ltd
  Bristol Industrial & Research Associates LTD
  British Filters Ltd.
  British Textile Technology Group (BTTG)
  Brooksmun Hydronics Engineering
  Bubber Machine Tools
  Bucher Guyer AG, Foodtech
  Buckbee-Mears St. Paul
  Buderus Guss GmbH
  Burch Supply
  Burkert Fluid Control Systems
  Buss SMS Caneler GmbH
  BWF Textil GmbH & Co KG
  C'Treat Offshore Inc.
  CA Litzler Co Inc.
  Cadisch Precision Meshes Ltd.
  Cafe'jo
  CAGECE
  Cal Ben Pure Soap Company
  CALCO, LTD.
  Caldo Environmental Engineering ltd.
  Calgon Carbon Corporation
  Calvada Beverage Consultants
  Cambridge Filter Japan Ltd.
  Cambridge Inc
  Cameron Carbon, Inc.
  Campbell Manufacturing, Inc.
  Campbell Scientific
  Canadian Crystaline Water, Inc.
  CANGSONG
  Canpro Water Treatment, Inc.
  Capper Plastics
  Carbis Filtration, Ltd.
  Carbochem, Inc.
  Carbon Activated Corp.
  Carbon Block Technology
  Carbon Link Corporation
  Carbon Resources
  Carbotecnia S.A. de C.V.
  Cardev International
  Carier Pollutions Control Ltd
  Carillion PLC
  Carlon Meter Company
  Carolina Filters, Inc.
  Carter & Co
  Carter Environmental Engineers ltd
  Cartwright Consulting Co.
  Castle Water Systems, Inc.
  CAT PUMPS-High Pressure Pumps & Systems
  CATEC
  Caware Filtering Corp.
  Cebu Filters Marketing
  CEI - Carbon Enterprises, Inc.
  Celite Corp, c/o World Minerals Inc.
  Centriquip UK Ltd
  Cepex USA, Inc.
  CeraMem Corp
  Cerex Advanced Fabrics LP
  Certified Industrial Hygiene Services
  CETCO Oilfield Services
  Ceyka Kimya Sanayi Ve Dis Tic.LTD.STI
  CFM Greenway Home Products
  CHADHA ASSOCIATES
  Challenger Water International, Inc.
  Champ Design Co., Ltd.
  Champion Technology Co.
  Chandler Machine Sales Co
  Chanitex (Shanghai) Pure-Water Equipment Co., Ltd.
  Charger Water Treatment Products
  Charles Thompson Ltd
  Chauvin SA
  Chem Resis Europe
  Chem Tech
  Chem-Tainer Industries, Inc.
  Chemetall Oakite
  CHEMetrics Inc.
  Chemflo/Process Filtration LLC
  Chemilizer Products, Inc.
  Chemitreat Private Ltd
  Chemque Inc
  Chemserve Perlite (Pty) Ltd
  ChemTech
  Chemtech International
  Chemviron Carbon
  Chester Paul Company
  Chieh Sheng Co., Ltd.
  China Great Wall Industrial Fabrics Co Ltd
  China Ningbo Unit Industrial Inc.
  China North Industries Corp
  Chlorinators Incorporated
  Chongqing Jiangbeimach Co. Ltd
  Choquenet SA
  Christ Pharma & Life Science AG
  Christ Water Technology (Middle East) L.L.C.
  Christ-Kennicott Water Technology Ltd
  ChungHo Nais Co., Ltd.
  CHUNGHO USA
  Ciba AquaTech
  Ciba Speciality Chemicals Water Treatments Ltd
  Cirqua Customized Water
  Cixi Dingan Electric Appliance Co., Ltd.
  cixi runxin electrical appliance co.,ltd.
  Cixi Zhouxiang Yuxin Purifier Factory
  Clack Corp.
  Classic Crown
  Classic Filters Ltd
  Claude Laval Corp
  Clean Gas Systems Inc
  Clean Water Systems, Intl.
  Clear Edge
  Clear Edge Group
  Clearwater Enviro Technologies, Inc.
  Clearwater Systems, Ltd.
  ClearWater Tech, LLC
  Cleveland Wire Cloth & Mfg Co
  Cobham Fluid Systems Ltd
  Cochin Water Technologies Pvt Ltd
  Colbond Nonwoves
  Cole-Parmer Instrument Co.
  Colt International Ltd
  Columbia River Carbonates
  Comber Srl
  Commercial Business Systems, Inc.
  Commercial Solutions
  ConservCo Water Conservation Products, LLC
  Contamination Control Technologies Ltd.
  Contra-Shear Separation Technologies Ltd.
  Convac Ltd
  Conwed Plastics
  Cool-Rite Cooler Co. Inc.
  CoolerSmart
  Cope Company Salt (The)
  Cordyne, Inc.
  Corporacion FONT
  corporativo valsi sa de cv
  Corr Tech Inc.
  Corrosion Control Products Company
  Cosmetal
  Coster Engineering
  COTACO Ltda. Tratamiento de Aguas
  Cotey Chemical Corp.
  Coway Co., Ltd.
  CP Environmental Filters, Inc.
  CPL Carbon Link AB
  CPL Carbon Link Corp
  CPL Carbon Link Ltd.
  CPL Environmental Ltd.
  CPM Carl Prandtl GmbH Microfiltration
  CPR Automation Ltd.
  CR Watertec, Inc
  Crane Environmental
  Crane Pumps & Systems, Inc.
  Crealise Packaging, Inc.
  Creekside Water Systems, Inc.
  Critical Process Filtration Inc
  Croft Engineering Services
  Croll-Reynolds Co., Inc.
  Croll-Reynolds Engineering Co., Inc.
  Crosible, Inc.
  Crosmill Ltd.
  Cross Manufacturing Co. (1938) Ltd.
  Cryotech International
  Crystal Filtration., Co.
  Crystal Mountain Products Limited
  CS&S Filtration
  CSI Water Treatment
  Culligan International
  CULTEC, Inc.
  Cuno Benelux BV
  Cuno Europe SA
  Cuno Ltd.
  Cuno Nantes
  Cuno Srl
  CustomCare Water Technologies, Inc
  CuZn Water Systems
  cyber Aqua System
  Cycron Corp
  D-Mark Inc.
  Daakyebi Ltd.
  Dahlman Industrial Group
  Daido Machines Co., Ltd.
  Danfoss A/S, RO-Solutions
  Dango & Dienenthal Filtertechnik GmbH
  Dantherm Filtration GmbH
  David H. Paul, Inc.
  Dayton Water Systems
  DC Water World Supermart (P)Ltd
  De Dietrich Process Sys, Rosenmund Division
  De Dietrich Process Systems SAS
  De Dietrich Process Systems, Inc.
  De Martini
  De Vita Costruzioni Meccaniche Srl
  Dean Pump, Met-Pro Corp
  Decos Impianti SpA
  Defim Srl
  DEL Ozone
  Delair BV
  Delkor (UK) Ltd.
  Della Toffola SpA
  DelStar Technologies, Inc.
  Delta Neu Ltd.
  Delta Pure Filtration Corp.
  Delta Water Engineering NV
  Deltamist
  Densitron Europe Ltd.
  DERVICH
  Desarrollos Tecnicos del Hogar
  Desotec NV-SA
  Dewatering Equipment Co.
  Diatex
  DICKSON
  Didier Filtertechnik GmbH
  Diemme SpA
  DIickson
  Dise?o de Sistemas de Agua Purificada
  Diva Envitec
  Dixie Tank Company
  DMT USA, Inc.
  Dodenhoff Industrial Textiles, Inc.
  Doha Water Treatment Company
  Dollinger Ireland
  Dolphin's Choice LLC Fl
  Dominique Dutscher SA
  domnick hunter hiross SpA
  Donaldson Europe BVBA
  Donaldson Filter Components Ltd.
  Donaldson Filtration (GB) Ltd
  DOP Solutions
  Dorr-Oliver Eimco France
  Dorr-Oliver Eimco Germany GmbH
  Dorr-Oliver Eimco UK Ltd.
  Dosatron Intl., Inc.
  Dossa Harjee Exports
  Doucet - MS Filtration
  Doug'ou Microfiltration Co., Ltd.
  Douglas Environmental Soultions
  Dow Chemical Co. (The)
  Dr Baer Verfahrenstechnik GmbH
  Dr M Dr Mueller AG
  Dracor, Inc.
  DRM Industrial Fabrics Ltd.
  Duall, Met-Pro Corp.
  Duff Company
  DuPage Water Conditioning
  DuPont Nonwovens
  Durable Manufacturing Co.
  Dust Extraction International Ltd.
  Dustcheck Ltd.
  Dustech Engineering Ltd.
  Dustex Corp.
  Dustraction Ltd.
  Dynaflow, Inc.
  Dynasonics
  Dynatec Systems, Inc.
  Dynisco Extrusion
  DynOptic Systems, Ltd.
  E Bachiller B SA
  E Begerow GmbH & Co.
  e-Components International Inc.
  EA Water Pvt. Ltd.
  Eagle Filters Ltd.
  Eagle Picher Minerals Inc.
  Easywell Water Systems, Inc.
  Eclipse Systems
  Eco Safe Systems USA, Inc.
  Eco Sensors, Inc.
  Eco-Tec Inc., Water Treatment Division
  Eco-Tech, Inc.
  Ecodyne Water Treatment, LLC
  Ecolochem International Inc.
  Econozone, Div. A. Pellerin & Fils Ltee.
  Ecoproyectos Del Sureste
  ECOSMARTE
  ECOSOFT SPC., Ltd.
  EcoWater Systems
  Eden Equipment Co., Inc.
  Edge Analytical Laboratories
  EDT
  Edward C. Gregor & Associates, LLC
  EfCI
  EIMCO - Water Technologies
  Eimco Water Technologies
  EKS Filter Technik (India) Pvt Ltd
  ELAN INTERNATIONAL PREMIER CO., LTD.
  ELCE AGUACTIVE SP
  Eldon James Corp.
  Electromecanica Del Golfo SA de CV
  Electronic Systems Design, Inc.
  Electrotemp Technologies, Inc.
  Element Ozone
  Elettrotec srl
  Ellerwerk GmbH & Co KG
  Elmar Elektromarin San ve Tic AS
  Emcel Filters Ltd.
  EMEC Americas, Inc.
  EMO SA
  Emperor Aquatics, Inc.
  EMW filtertechnik GmbH
  Endecotts Ltd.
  Energetics
  Engineering Specialties
  ENPRESS, LLC
  Enprotec Corp.
  Entec Holland BV
  Entech Design, Inc.
  Enting Water Conditioning, Inc.
  Envair Ltd.
  Enviro Tech Chemical Services, Inc.
  EnviroChemie GmbH Technology for Water
  Enviroflow Water Technologies
  Envirogard Products, Ltd.
  EnviroGem, Inc.
  Environetics, Inc.
  Environment Products International Ltd.
  Environmental Leverage, Inc.
  Environmental Safety Products - ESP
  Environmental World Products
  Environmental World Products
  Envirotech Chemical Services
  Envirozone Technocraft Pvt., Ltd.
  Enware Australia P/L
  EPE UK Ltd
  Eray Endustriyel Tesisler Co,. Ltd.
  Erie Water Treatment Controls, Div of AWTP, LLC
  ErtelAlsop
  ESLI AQUALINE
  Esseco USA, LLC
  ETI Group Ltd.
  ETL Verfahrenstechnik GmbH
  Eureka Forbes, Ltd.
  Europa
  Eversoft
  Evolutionary Concepts, Inc.
  Excalibur Extrusions, Inc.
  Execu Water
  Exelon Filtration, LLC
  Exergy Technologies Corp.
  Fabricated Plastics Limited
  Fairey Industrial Ceramics Ltd.
  Fairtech Engineers
  Falcon Stainless, Inc.
  Farris Enterprises
  Fawcett Christie Hydraulics
  FCI Watermakers, Inc.
  Federal Process Corporation
  Felder Industries, Inc.
  FEMO2 Water & Air Purification Inc.
  Fenchurch Environmental Group
  Ferrum Ltd, Manufacturing Co & Foundry
  FiberMark Gessmer
  Fiberweb
  Fibredyne, LLC
  FILCARBO,SA. DE C.V
  Filfab Corporation ( SMD)
  Filler Specialties, Inc.
  Filter Industries Ltd.
  Filter Materials
  Filter Media Div. of Mikropul France SA
  Filter Pump Industries
  Filter Pure Systems, Inc.
  Filter Specialists Inc.
  Filtercor, Incorporated
  Filtermation Products
  Filtermist International plc
  Filternox-Antel Treatment Systems Co.
  Filters Fast
  Filters for Industry (sfi)
  Filters, Water & Instrumentation, Inc.
  Filtertek BV
  Filtertek Inc.
  Filtertek Systems Limited
  Filterworld Ltd.
  FilterXpress, a Division of Procam Controls
  Filtex Filters Ktd.
  Filtra Corp.
  Filtra Vibracion SL
  Filtra-Systems, Co.
  FiltraGuide InsideActive Software Solutions GmbH
  Filtrair BV
  Filtration cv
  Filtration Engineering
  Filtration Services Ltd.
  Filtration Technology Corporation
  Filtres International Ptd., Ltd.
  Filtrex Technologies Put, Ltd.
  Filtrex Technologies USA
  Filtronics, Inc.
  Filtros Ltd.
  Flier's Quality Water Systems
  Flint & Walling, Inc.
  Flo Trend Systems, Inc.
  Flo-Monitors, Inc.
  Flogard Systems Ltd
  Flomotion Systems, Inc.
  Flow-Tek, Inc.
  Flowmatic Systems, Inc.
  Flowx Valve FLX
  Fluid Components International, LLC (FCI)
  Fluid Dynamics International
  Fluidra USA, Inc.
  Fluxtek International Corp.
  Follett Corporation
  Force Flow
  Foshan Micro Midea Filter Co., Ltd.
  Fountain Spring Water
  FPI Sensors International
  FPS Institute
  FPZ, Inc.
  Frankl & Thomas, Inc.
  Freedom Plastics, Inc.
  Freudenberg Nonwovens
  Fritsch GmbH - Milling and Sizing
  Frontstate
  FSHS, Inc.
  Fuller Engineering, Inc.
  Futurestar
  Fybroc, Met-Pro Corp.
  G Bopp USA
  G&J Technical Co
  G.A. Murdock, Inc.
  G.R.A. Representatives and Agencies, Ltd.
  Galvanic Applied Sciences USA, Inc.
  Gamteka, UAB
  Ganga Enviro Systems Inc.
  Garnet Abrasive & Water Filtration
  GasTran Systems
  Gau-Jiuh International Co., Ltd.
  GBC Systems, Inc.
  GE Consumer Finance
  GE Ionics U.S. Water Group
  GE Water (Reuse & Recycle)
  Geizer, Ltd.
  Gems Sensors, Inc.
  General Carbon Corp.
  General Chemical Corp.
  General Ecology, Inc.
  General Pump
  General Technologies, SPC
  Genesis America, Inc.
  Genesis Water Technologies, Inc.
  Genesys Latin America
  George L. Throop Co.
  GET, Inc.
  GF Piping Systems
  Giant Industries, Inc.
  Gigahertz-Optik, Inc.
  Ginsan Industries, Inc.
  Gizmo Engineering
  Global Ecocarb Pvt., Ltd.
  Global Marketing Systems
  Global Reverse Osmosis
  Global Water Instrumentation, Inc.
  Global Water Technologies Group SRL de CV
  Golden Service
  Gongyi City Zhitian Water Treatment Materials Factory
  Good Water Warehouse
  Goulds Pumps, Inc.
  GOW-MAC Instrument Co.
  Gowrishankar Chemicals Ltd
  Grand Water
  Graver Technologies
  Great Lakes International, Inc.
  Great Plains Industries, Inc.
  GreenView Water Treatment (Shanghai) Co., Ltd.
  Greyline Instruments, Inc.
  GridBee
  Griswold Water Systems
  GROUNDWATER SUPPLY CO.
  Guangdong Lingxiao Pump Indusry Co., Ltd.
  Guangzhou Zhineng Water Treatment Equipment Co., L
  Guard Group
  Gujarat Otofilt
  Gur Filter Co., Ltd.
  GusmerCellulo
  Gwynne Five Beverage, LLC
  H Putsch GmbH & Co.
  H2O Evolution
  H2O Filter Warehouse
  H2O International SA
  H2O International, Inc.
  Hach Company
  Hach Company Flow Meters
  Hague Quality Water, Int'l.
  Haigh Engineering Co. Ltd.(The)
  Haixing Company
  Hammonds Technical Services, Inc.
  Hamon Research-Cottrell Europe
  Hangzhou Mey Membrane Technologies
  Hankook Jungsoo Industries Co. Ltd.
  Hanna Instruments Mexico
  Hanna Instruments USA
  Hanovia Ltd.
  Hans Brochier GambH & Co.
  Hans Huber Ag
  Hantech Corp.
  Harmsco Filtration Products
  Harmsco Italia Sas
  Harrier Filters
  Harwil Corporation
  Hatenboer-Water b.v.
  HAVE Technologies Pte Ltd.
  Haver & Boecker
  Haward Flow Control
  Haws Corporation
  Hayward Flow Control Systems
  Headline Filters GmbH
  Headline Filters, Ltd.
  Health Filtration, Ltd.
  Healthway Home Products, Inc.
  Hebei General Metal Wire Mesh Co., Ltd
  Heco Filtration A/S
  Hedland Flow Meters
  Hedley Hydraulics, Ltd.
  Heinkel Aktiengesellschaft
  Heinkel Filtering Systems, Inc.
  Heinkel Filtration UK
  Heinkel Process Technology GmbH
  Heinz Fischer KG
  Helapet Ltd.
  Helix International, Inc.
  Hellenbrand, Inc.
  Helsetech GmbH
  HENCEMA METAL PRODUCTS CO., LTD
  Hengst GmbH & Co KG
  Henry Filters, Inc.
  HEPA Corp.
  Herding AG
  Herding Benelux Filtertechniek NV
  Herding de Mexico SA de CV
  Herding Filtration LLC
  Herding France SA
  Herding GmbH Filtertechnik
  Herding GmbH Filtertechnik, Branch East
  Hess Machine International
  Hidell Eyster International
  HiTECwater
  HM Digital, Inc.
  HMI, a division of Layne Christensen Company
  Hoffman Air & Filtration Systems
  Home Water Purifiers And Filters
  Horner Xpress Worldwide
  HP High Pressure
  Huangyan Angel Plastic MouldCo., Ltd.
  Huosen Co., Ltd.
  Hurley Chicago Co., Inc.
  Huron Water
  Hy Cite Corporation
  HYDAC Technology Corporation
  Hydranautics - A Nitto Denko Company
  Hydro Clear Systems, LLC
  Hydro Filtsep Technologies
  Hydro Life, Inc.
  Hydro Source LLC / Turbidex
  Hydro Systems International, Inc.
  HydroCare USA
  Hydrocluster H2O Technologies
  Hydrocomponents & Technologies, Inc.
  HydroGlobe Division, Graver Technologes, LLC.
  Hydronamic Engineering Corp.
  Hydropure Water Treatment Co.
  Hydrotech - Canada
  Hydrotech(R)
  Hygienic Solutions
  Hyosung Corp.
  Hyundai Air and Water Technologies Inc
  i controls, inc.
  IBOTA/Innologic
  IDE Technologies, Ltd. - Headquarters
  IDEAL WATER SYSTEMS
  IDSA Danmark A/S
  IFTS, Institut de la Filtration
  IMTEK Odor & Pollution Control Corp
  Inclafix Engineering
  Independent Water Tech (a Div of Canature North America Inc.)
  INDO GERMAN CARBONS LIMITED
  Indsil Electrosmelts Limited
  Industrial Sales and Service Co.
  Industrial Specialties Manufacturing, Inc.
  Industrial Test Systems, Inc.
  Infoaguaonline
  Inline Filling Systems, Inc.
  Innosep Co. Ltd.
  Innowave USA, LLC
  Instapura, S.A.
  InstruQuest Inc.
  Integra Environmental Inc.
  Intermountain Softwater
  International Parallel Machines, Inc.
  International Products Corp.
  International Pump Technology Inc.
  International Water Treatment North America, LLC
  International Water Vending Ltd.
  Interpure
  INVENX
  Inversand Company
  Ion Exchange (I) Ltd.
  Ion Exchange (India) Ltd.
  Irema Ireland Ltd.
  Iron Pro
  Isavic Resources
  ISHAN UDYOG
  Isopure Corp
  ISPC
  iSpring Water Systems, LLC
  ITT Advanced Water Treatment-WEDECO
  ITT Flow Control
  ITT Industries/Flojet
  ITTAdvanced Water Treatment, W.E.T.
  ITW Dynatec GmbH
  IWS Plumbing Company
  J Kenneth Kearney Ltd.
  J Rettenmaier & Soehne GmbH & Co. KG
  J&B Products, Inc
  J.H. Verneco, Inc.
  J.L. Wingert Co.
  JACO Manufacturing
  JB Sales Water Distillers
  JCEM GmbH
  JCEM USA
  Jenag Equipment
  Jenkins Newell Dunford Ltd.
  Jet Inc.
  Jetsun Co., Ltd.
  Jiahua Hardware Mesh Co. Ltd.
  Jiangbei Machinery Plant of Chongqing
  Joco Chemical
  John Guest USA, Inc.
  Johns Manville, Filtration Division
  Johnson Filtration Products, Inc.
  Johnson Screens
  Joneca Corporation
  Jongerius Van Vloten BV
  Jord International Pty Ltd.
  Jorin, Ltd.
  Jove Aquatech Pvt., Ltd.
  JOWA GmbH, Umweltschutztechnologies
  Juande Yawe Co.
  Jurby Water Tech Int'l.
  Kalsep Ltd.
  KARTHICK ENTERPRISES
  Katharos Water
  Kathyon Ultraviolet Disinfection
  Kcarbons
  KDF Fluid Treatment, Inc.
  KDS Moses Inc.
  Key Instruments
  Keystone Filter Div., Met-Pro Corp.
  Kflow (Xiamen) Technology Co., Ltd.
  Kimberly-Clark Filtration Prods.
  Kinetico, Incorporated
  Kinetics System
  King Instrument Co.
  KINGTOP INTERANTIONAL GROUP LTD
  Kissane Water Conditioning
  KMPT AG
  Koch Membrane Systems, Inc.
  Koflo Corporation
  Koflo Corporation
  Kontel Technologies
  Kool Tek, LLC
  Kortech Environment Equipment
  Kouw Pinnq Enterprises Co., LTD.
  Krones AG
  Krudico, Inc.
  KURITA WATER (M) SDN. BHD.
  Kuriyama of America, Inc.
  KX Technologies, LLC
  L.M.Systems
  L.U.M. GmbH
  LabWater.com
  Lacorte Technologies, S.A. de C.V.
  Laju Carbon Products Sdn Bhd
  Lakewood Instruments LLC
  LaMotte Company
  Lan Shan Enterprises Co., LTD.
  Lancaster Pump & Water Treatment
  Lanxess Corporation
  Larox Corporation
  Larox North America
  Layfield
  LED Italia Srl.
  Legris Inc.
  Leio
  Lenzi Martin Marketing
  LeverEdge (The)
  Leville Filter
  Life Ionizer
  Life Streams International
  Lifes Essentials
  Lifescience Products, Ltd.
  Lifestream Watersystems, Inc.
  LifeWater Systems Intl., Inc.
  Light Sources
  LIGHT-THECNO
  Linis Pure Water Systems
  Liquatec Products
  Liquid Soap Products
  LIT Technology
  LMI Manufacturing, Inc
  LMI Milton Roy
  Lubrizol Advanced Materials, Inc.
  Lydall Filtration
  Lynsk & Co Pte Ltd.
  M/S Canadian Crystaline Waters (India) Pvt. Ltd.
  M/S Color Magic
  MacDonald & Sons Ltd.
  Madison Company
  MAFECA 2000 OPERADORA C.A.
  Makkah Water Co.
  Malvern Instruments, Ltd.
  MANAS ELECTRONICS INC.
  MANKASTU IMPEX P LTD
  Mar Cor Purification
  Markel Corp.
  Marlo, Incorporated
  Marsh-McBirney, Inc./A Hach Company Brand
  Master Bond, Inc.
  MATICSA
  Matterhorn Filter Corp.
  Mattson/Witt Precision Products, Inc.
  Maxtec Plastics, Inc.
  Mazzei Injector Corporation
  McBrady Engineering, Inc.
  McClean Anderson
  MCL Technology Corp-A Div of Layne Christensen Co
  Medro Systems, Inc.
  Mefiag Div., Met-Pro Corp.
  Meissner Filtration Products, Inc.
  MeliCon GmbH
  Meller Process Equipment
  Membrana
  Membrana GmbH
  Membrane Products Corp.
  Membrane Sales & Service
  Membranes International, Inc.
  Memcor Ltd.
  Menardi
  Merrem & la Porte BV
  Mesa Turf Products
  Messo-Chemietechnik GmbH
  Met-Pro Corp. Systems Div.
  Metal Samples Corrosion Monitoring Systems
  Metal Spinners Group Ltd.
  Metco, Inc.
  Metex Corp.
  Metso Mineral UK Ltd.
  METTEM-Technologies
  Mettler-Toledo Thornton, Inc.
  Meura SA
  Miami Filter LLC
  Michael Scully & Co. Ltd
  Micro-Mesh Engineering Ltd.
  Microdyn-Nadir GmbH
  Microfilter Co., Ltd.
  Microfiltrex Ltd.
  Microfiltrex, Div. Porvair Filtration Group
  Micronics, Inc.
  MicroNose
  MicroPure Filtration, Inc.
  Mid America Water Treatment, Inc.
  Mid-West Instrument
  Midwest R.O. / Home R.O.
  Midwil Trading Inc.
  Miel Jean-Charles
  Mikropor AS
  MikroPul
  MikroPul Canada, Inc.
  MikroPul GmbH & Co KG
  Milholland & Associates
  Mill Brook Water Co.
  Miller-Leaman, Inc.
  Millipore Corporation
  Milwaukee Instruments
  Minntech BV
  Minntech Filtration Technologies Group
  MIOX Corp.
  Misty Mountain Water
  Mizutec, Inc.
  Modern Process Equipment, Inc.
  Modular Piping Supply
  ModuTank Inc.
  MOGASCO VENTUERS LIMITED
  Mogul Tekstil Sanayi ve Ticaret Ltd. Sti
  Monadnock Non-Wovens LLC
  Monarch Water
  Mortelecue SA
  Most Dependable Fountains, Inc.
  Mott Corp.
  Mountain Filtration Systems, Inc.
  MP Pumps, Inc.
  MTB Technologies, Ltd.
  MTN Products
  Multiply Industrial Co., Ltd.
  MUNICIPALIDAD DISTRITAL DE YAULI
  Mupor ltd.
  Mutual Screw & Supply
  Myron L Company
  NAGRECHA INVESTMENTS
  Najade Separation BV
  Nakao Filter Media Corp.
  Nalge Nunc International
  Nanda Incorporated
  National Automatic Merchandising Association
  National Swimming Pool Foundation
  National Testing Laboratories
  Natural Choice Corporation
  Naturesoft Products
  NECi: Nitrate Elimination Co., Inc.
  Nedap Light Controls USA
  Nelsen Corporation - Arizona
  Nelsen Corporation - Florida
  Nelsen Corporation - Ohio
  NEOPERL, Inc.
  Neptune Chemical Pump Co., Inc.
  Nevada Computer
  New Age Industrial
  New Life Co., ltd
  Next Filtration Technologies, Inc.
  NEXT-RO Incorporated
  NEXT-RO, INC.
  NIBCO Inc.
  Niles Steel Tank
  Nimbus Water Systems
  Ningbo Clean Water Purifying Equipment-Making Co.,
  Ningbo Hydrotek Co., Ltd.
  Ningbo King Sky Water Machinery & Electric Co.,Ltd
  Ningbo Zhonglin Industrial Co.,Ltd.
  NiSAN Elektronik Enstrumanyasyon AS
  No-Glitch Flow Switch Company
  Norit Filtrix
  Norland Int'l., Inc.
  North American Salt/Compass Minerals Company
  North American Ultraviolet
  Northwest Water Solutions
  Noshok Incorporated
  NovaSep Process - Applexion SAS
  Noxon AB
  NSF International
  O3Technologies Co.,Ltd
  OASIS Corp.
  OBK Water
  Oetiker, Inc.
  Ohio Water Quality Association
  OI Analytical
  Omega Engineering, Inc.
  Omni/Floor Gap Inc.
  Omnipure Filter Co.
  One Call Close (The)
  One Water Systems
  ONICON, Incorporated
  optek-Danulat, Inc.
  Optima Laboratories Intl., Inc.
  OptiPure div. of Procam Controls, Inc.
  Orbeco Analytical Systems, Inc.
  Organic Filter Co., Ltd.
  Orival Water Filters
  OsmoTec SACV
  Osmotik(R) Osmosis Technology, Inc.
  OTTO KLEIN GMBH
  Oxygen Generating Systems Intl.
  Ozomatic de Mexico, S.A. de C.V.
  Ozone Pure Water Inc.
  Ozone Systems, Inc.
  Ozonia North America
  Ozotech, Inc.
  Pacer Pumps
  Pacific Bay Innovations
  Pacific Consolidated Industries - Onsite Oxygen Systems
  Pacific Ozone
  Pacific RO
  PACS Courses & Conferences
  PACS Testing & Consulting and Training
  Palas GmbH
  Pall Corporation
  Palm Springs
  Parker Boiler Co.
  Parker Fluid Control Division
  Parker Hannifin Corp.
  Parker Hannifin Corporation
  Parker Hannifin UK Ltd., Filtration
  Parksan Filters Pvt. Ltd.
  Parkson Corporation
  Parmatic Pollution Control Corp.
  Pat's Water Systems
  Patrick Charles Pty. Ltd.
  Pattaabhi Technologies Pvt Ltd
  Paul Mueller Company
  Payne Industries, LLC
  PCCell GmbH
  PDS Inc.
  Pentair Industrial
  Pentair Water
  Pentair Water Jieming Co., Ltd
  PentaPure, Inc.
  PENTEK(R)
  Pep Filters
  Performance Water Products, Inc.
  Performance Water Products, Inc. (Wisconsin)
  Permatron Corporation
  PHOENIX Process Equipment Co.
  PHSI - Pure Water Technology
  Pi Water, Inc.
  PICA USA, Inc.
  Picogram
  Pionetics Corporation
  Piper Environmental Group
  Pittsburg Tank & Tower, Inc.
  Planet's Purest Water
  Plast-O-Matic Valves, Inc.
  Plastic & Metal Center, Inc.
  Plymouth Sales Co. Inc.
  Polar Bear Water Group (1978) Ltd.
  Polar Bear Water Group (1978) Ltd.
  Pollution Prevention International
  Polymem
  Polymer Papers Limited :Engineering Division
  Polymer Solutions International, Inc.
  Porter Instrument Div. Parker Hannifin
  Postobon S.A.
  PPG Industries, Inc.
  Prakash Chemical & Fertiliaers Pvt.Ltd.
  Pratibha Industries Limited
  Precious Technologies
  Precision Design & Mfg., Inc.
  Precision Installation Products. Inc.
  Premier Pump & Supply
  Premier Water Solutions and Products
  Preso Meters
  Pressure Systems, Inc.
  PRIME Measurement Products, LLC
  Prime Water International NV
  Prince Minerals
  Princo Instruments, Inc.
  Prism Visual Software, Inc.
  Pristine Water Solutions, Met-Pro Corp.
  Pro Products, LLC
  Pro-Equipment, Inc.
  ProChemTech International, Inc.
  Prodam
  Prominent Fluid Controls, Inc.
  Prominent Systems, Inc
  PROSAG
  Provin Internacional, S.A. de C.V.
  PT. Air Sehat Pratama
  PT. Arsant International Mandiri
  Puerto Rico Water Treatment
  Pulsafeeder Inc.
  Pulsafeeder, Inc.
  Pulsafeeder, Inc.
  Pulsafeeder, Inc.
  Pumpex Inc.
  PURAQUA-V
  Pure Aqua, Inc.
  Pure Health Solutions, Inc.
  Pure Quality Water Mfg
  Pure Water Components
  Pure Water Insurance Association (The)
  Pure Water Systems Canada, Inc.
  PURE WATER TECH OF DFW
  Pure Water Technologies, #1 LLC
  PURE-PRO WATER CORPORATION
  Pureflow company Ltd.
  PureGen Technology (China) Inc.
  Puregen Technology, Inc.
  Purely Canadian Int'l., S.A. de C.V.
  Puretech Water Systems, Inc.
  Pureteck Co., Inc.
  Purfresh
  Puricom Water Industrial Corp.
  PuriTech, Ltd.
  Purity International, LLC
  Purlogix
  Purolite Co. (The)
  Puronics, Incorporated - formerly Ionics Consumer Water Group
  Puronics, Incorporated, formerly Ionics Consumer Group
  PWC, Pure Water Corporation
  QMP, Inc.
  QuantaPhi Corporation
  Ques Industries, Inc.
  R-Can Environmental Inc.
  R.O. Systems International
  R.O. UltraTec USA, Inc.
  Racine Vortex Flow Meters
  Radiant UV
  RADSAN A.S.
  Raindrop
  RAINSHOW'R MFG. CO., INC.,
  RainSoft, Division of AWTP, LLC
  Ralph Reinhart Company
  Ramtech Multi-Investments Ltd.
  Rayne Corporation
  Recomet BV
  Refractron Technologies Corp.
  Reid Plumbing Products, LLC
  Res-Con
  Reserve Filter Systems, Inc.
  ResinTech, Inc.
  Reverse Osmosis of Southern Florida, Inc.
  RGF Environmental Group, Inc.
  RICURA
  RIMSCO
  Rios Company
  RO/CONN
  Rochem, Inc.
  Rochester Water Works
  RODI Systems Corp.
  Rosedale Products, Inc.
  Rotobrush International, LLC
  RouteRite.com Route Billing
  S.I.P. Technologies
  Saadeh Raja Duweik & Partner Co.
  SaatiTech SpA
  Saer Elettropompe
  Safe Water Technologies, Inc.
  SafeRain
  Saint-Gobain Performance
  Sam Jin R&D Co., Ltd.
  Saneamerica Equipamentos Ltd.
  Sanitaire Water Equipment Technologies
  Sarjan Watertech India, Pvt., Ltd.
  Satpia
  Savant Electronics Inc.
  Scalewatcher North America, Inc.
  Scalewatcher of Texas
  Schwager S.A.
  Screen Systems (Wire Workers Ltd.)
  SDI Solutions div. of Procam Controls, Inc.
  Sea Tech, Inc.
  Seal-It, Inc.
  SealMaxx
  SeaMetrics, Inc.
  Secura B.C., Ltd.
  SEFA MAKiNA Ltd.Sti.
  Sefar
  Selecto Scientific, Inc.
  Senno Technology, Inc.
  Sensicore, Inc.
  Sensitive Products Ans
  Sensor Products, Inc.
  Separation Dynamics Inc.
  Separation Technologists, Inc.
  Seprotech Systems, Inc.
  SERECO, Srl
  SERFILCO, Ltd.
  Sethco Divison, Met Pro Corp.
  Severn Trent Services
  Shandong Taihe Water Treatment Co.,Ltd
  Shanghai Canature Environmental Products Co., Ltd.
  Shanghai Hantech Co.,Ltd
  Shanghai Yarn-Home Filtration Co., Ltd.
  Share Filtration Co.,Ltd.
  Shelco Filters
  Shenzhen Angel
  Shenzhen Foresight Industry Co., Ltd.
  Shenzhen Inike Electrical Appliances Co., Ltd.
  Shimadzu Scientific Instruments
  Shurflo
  Siam Cast Nylon Co., Ltd.
  Siemens Water Technologies
  Sierra Instruments, Inc.
  Siidharth Mechanical Works Pvt.Ltd.
  Simpson Environmental Corporation
  Sinun Ltd.
  SKS Science Products
  SNF
  SnowPure, LLC
  SnowPure, LLC
  SNP Water Technologies P.Ltd.
  Socada LLC
  Soda-Club, Inc.
  Softeners Direct Ltd
  SolarBee, Inc.
  SOLE AQUA CO., LTD.
  Soluciones Integrales de Filtracion MC
  Solutions in Aqua
  Solvay Chemicals, Inc.
  SoPhTec, International
  Southeastern Filtration & Equipment Systems
  So~Safe Water Technologies
  SP Chemical Consultants
  Sparkler Filters International
  Spartan Environmental Technologies
  Specialty Sales Inc.
  Spectronics Corp.
  Springsoft International, Inc.
  Sprite Industries, Inc.
  SSI Aeration, Inc.
  Sta-Rite Water Treatment
  Star Filters, A Division of the Hilliard Corporati
  State Seal Co.
  STC Plastics-New Wave Water
  Stenner Pump Company
  STERLING INTERNATIONAL
  Sterlitech Corporation
  Stiles-Kem Div., Met-Pro Corp.
  Stork Protech (UK) Ltd.
  Stork Veco BV
  Structured Technology Services Limited
  Stuartsen Technology, Inc.
  Sukrut UV Systems (P) Ltd.
  Summerhill Technology Corp.
  Sundo Inc.
  Superior Manufacturing Division, Magnatech Corp.
  Superior Tank Company, Inc.
  Superior Water Cond. - West
  Swarna Water Conditioning
  Sweco Europe SA
  Sweco, A Business Unit of M-I LLC
  SWHIFT Systems Inc.
  Sybron Chemicals, Inc., a Lanxess Company
  SymCom, Inc.
  SyncroFlo, Inc.
  Systematix Co.
  Tana Water
  Tankless Products, LLC
  Taprogge Gesellschaft GmbH
  Taylor Technologies, Inc.
  Tech Filter
  Tecnofiltros
  Tecnologia y Equipamiento Medio Ambiental Ltda.
  Tecnozono
  Teledyne Tekmar
  Telsonic AG
  Tempest Environmental Systems, Inc.
  TENMAT
  Tenmat, Inc.
  Terio CORP
  Terracon Corp.
  Terragroup Corporation
  TexSon Water Ltd.
  Textile Industries, Inc.
  TGO Technologies, Inc.
  THE FOUNDRY
  The Great Little Water Company Inc.
  The SafeStar Products Company
  The Tank Depot
  The Williams Company
  Thermax, Inc.
  Thermo Concepts, Inc.
  Thermoplastic Valves, Inc.
  Thomas Products, Ltd.
  Tianjin Tianfei High-Tech Development Co., Ltd.
  Tolem Water Treatment Technology, Ltd.
  Tomlinson Industries
  Topology Environmental Protection and Purification
  Topp Portable Air
  Toray Membrane USA, Inc.
  Touch-Flo (Europe) Ltd.
  Touch-Flo Mfg. Co.
  Tramfloc, Inc.
  Trans Organics India Pvt Ltd
  Tratratamiento de Agua SYPYSA SA de CV
  Tri Palm International/OASIS Water Coolers
  Tri-Aqua
  Triple O Systems, Inc.
  Trojan Technologies
  Trusco
  TST Water, LLC
  TTX Environmental
  Turblex
  TurnKey Solutions, Inc.
  Twentebelt BV
  Tyrol Data Systems
  UCHE - EL LTD
  Ultrafil Systems
  Ultraviolet Sciences
  UNCO Data Systems, Inc.
  UNIGEOBE HNT CO.
  Uniglobe HNT Co., Ltd.
  United Filters International
  United Filters International, Inc. (CA)
  United Manufacturing International 2000
  United Salt Corp.
  United States Resin
  Universal Environment Technology (Shanghai) Co., Ltd
  US Water Systems
  US Water Treatment & Solar Energy Company (The)
  USA BlueBook(R)
  USF Watergroup
  USFilter Wallace&Tiernan Products
  USHIO America Inc.
  Utah Municipal Water Systems
  UV Pure Technologies, Inc.
  UV Superstore, Inc.
  UV-Technik North America
  UVDynamics, Inc.
  UVResources
  Vacuum Instrument Corp./VIC Leak Detection
  Van Air Systems
  Van Antwerpen Milieutechniek BV
  Vanton Pump & Equipment Corp
  Vendors Exchange International, Inc.
  VERIS, INC.
  Vertex Water Products
  VESTERGAARD-FRANDSEN INC.
  Via Filtros Sistema Filtrante
  Viatran Corp.
  Videx, Inc.
  VIQUA(TM)-A Trojan Technologies Company
  Virtual Flow Tech.
  Vistanomics, Inc.
  Vontron Membrane Technology Co., Ltd.
  W. Amslwer Equipment, Inc.
  Walchem Corporation
  Warco, Inc.
  Water & Power Technologies, Beverage Technologies Group
  Water Controller Products
  Water D.O.G.(TM) Works
  Water Depot
  Water Depot
  Water Emporium
  Water Emporium
  Water Environmental Technologies, Inc.
  Water Equipment Technologies
  Water for Life Corp.
  Water for People
  Water Gem, Inc.
  Water group
  Water Management Group, Inc.
  Water Of India
  Water Partners International
  Water Purification Supplies, LLC
  Water Quality Association
  Water Quality Control Systems, Ltd.
  Water Resources International
  Water Solution
  Water Tec de Mexico, S.A. de C.V.
  Water Tec International
  Water Tec of Tucson
  Water Tech Industries
  Water Warehouses, Ltd.
  Water Werks
  Water, Inc.
  Water-Right, Inc.
  Water.org
  WaterCare Corporation
  Watercare International
  WATERCARE INTERNATIONAL SALES, INC.
  Waterco (USA), Inc.
  Waterdepot
  WaterGroup, Inc.
  WaterGuard Group, LLC
  Waterite Technologies, Inc.
  Waterline Technology
  Waterlogic
  Watermaster Resources Sdn Bhd.
  Watersafe Inc.
  WaterSurplus.com
  Watertiger(TM)
  Waterwise, Inc.
  WaterWorld USA, Inc.
  WateRx
  Watropur AG
  WattsᆴWater Quality Products
  Wayne Products, Inc.
  Webtrol Pumps
  Weismantel International
  Wenzhou Jonhen Machinery Co., Ltd.
  West Heat Industries, Limited
  Westbury Filters Limited
  WesTech Engineering, Inc.
  Western Purifier Co.
  Western Water Products, Inc.
  WIKA Instruments Canada Ltd.
  Willmar Water, Inc.
  Wilson's Water Wells, Ltd.
  Windsor Engineering Group Ltd.
  Wonder Light Industry Machinery
  Wood Bros. Ind.
  Woongjin Chemical America, Inc.
  Woongjin Chemical Co., Ltd.
  WUHU Chiro Industry & Trade Co., Ltd.
  Xiamen Runner Industrial Corp.
  Yuhuan Dafeng Environment Egis Equipment Co., Ltd.
  Yuyao Kingtai Instrument Co., Ltd.
  Zander Aufbereitungstechnik GmbH
  Zenith International Ltd.
  ZENON Environmental Inc.
  ZenPure (Hangzhou) Co., Ltd.
  Zerica Srl
  Zero Gravity Filters, Inc.
  Zhangjiagang Jianwang Food Machinery co,Ltd
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