Part III

Water Softening and Conditioning Equipment

Aeration Equipment/Systems	Chemical Feed Equipment
Commercial/Industrial Systems and Components	Component Parts for Water Treatment Equipment
Controls	Deaeration/Degasification Equipment
Decontamination/Environmental Equipment and Services	Desalination Systems
Disinfection Equipment
Drinking Water Systems	Filter Media
Filter Systems	Filters, Carbon
Filters, Cartridge Type	Filters, Miscellaneous
Ion-Exchange Equipment	Ion-Exchange Media
Mineral Tanks	Ozone Equipment/Systems
Reverse-Osmosis Components and Parts	Reverse-Osmosis Equipment
Softener Conversion Kits	Technical Training Programs
Testing Kits	Ultrafiltration Systems
Ultraviolet Systems	Water Analysis
Water Softeners	Water Treatment Chemicals

Aeration Equipment/Systems

Aeromix Systems Inc.

Better Water Industries Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Flomatic Valves

Hydro Quip Inc.

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

Maryland Water Conditioning

North East Environmental Products

Triple O Systems Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Chemical Feed Equipment

American Granby Inc.

APSCO Inc.

Atlantic Screen & Mfg. Inc.

B & B Chlorination

Better Water Industries Inc.

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

G.H. Stenner & Co.

Lancaster Pump

Link-O-Matic Co.

LMI Milton Roy

Osmonics Autotrol

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Commercial/Industrial Systems and Components

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Flomatic Valves

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

LMI Milton Roy

Nelsen Corp.

North Star Water Conditioning

Osmonics Autotrol

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Component Parts for Water Treatment Equipment

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

EPG Companies Inc.

Flomatic Valves

Link-O-Matic Co.

LMI Milton Roy

Maryland Water Conditioning

Osmonics Autotrol

QED Environmental Systems Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Controls

Carbonair Environmental Systems Inc.

EPG Companies Inc.

Link-O-Matic Co.

Osmonics Autotrol

QED Environmental Systems Inc.

U.S. Filter/Consumer Products Division

Deaeration/Degasification Equipment

Chemical Engineering Corp.

Cole & Massey

Maryland Water Conditioning

U.S. Filter/Consumer Products Division

Decontamination/Environmental Equipment and Services

AMS Inc.

Buffalo Well Products

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Geotech Environmental Equipment

Link-O-Matic Co.

Osmonics Autotrol

QED Environmental Systems Inc.

Desalination Systems

F.E. Myers

Disinfection Equipment

Better Water Industries Inc.

Campbell Manufacturing Inc.

Chemical Engineering Corp.

Cole & Massey

G.H. Stenner & Co.

Link-O-Matic Co.

LMI Milton Roy

Osmonics Autotrol

Triple O Systems Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Drinking Water Systems

APSCO Inc.

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Flint & Walling Inc.

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

LMI Milton Roy

North Star Water Conditioning

Osmonics Autotrol

Sta-Rite Industries Inc.

Triple O Systems Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Filter Media

American Granby Inc.

American Matrials Corp.

Amtrol Inc.

Biomin Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Colorado Silica Sand

Lancaster Pump

Link-O-Matic Co.

Sta-Rite Industries Inc.

Triple O Systems Inc.

Unimin Corp.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Filter Systems

American Granby Inc.

APSCO Inc.

Better Water Industries Inc.

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Flint & Walling Inc.

Hydro Quip Inc.

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

Maryland Water Conditioning

North Star Water Conditioning

Sta-Rite Industries Inc.

Triple O Systems Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Filters, Carbon

American Granby Inc.

Amtrol Inc.

APSCO Inc.

Atlantic Screen & Mfg. Inc.

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

CETCO

Chemical Engineering Corp.

Cole & Massey

Flint & Walling Inc.

Hydro Quip Inc.

Lancaster Pump

Link-O-Matic Co.

Sta-Rite Industries Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Filters, Cartridge Type

American Granby Inc.

APSCO Inc.

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Lancaster Pump

North Star Water Conditioning

Sta-Rite Industries Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Filters, Miscellaneous

American Granby Inc.

Biomin Inc.

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

Sta-Rite Industries Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Ion-Exchange Equipment

Chemical Engineering Corp.

Cole & Massey

Flint & Walling Inc.

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Ion-Exchange Media

Chemical Engineering Corp.

Cole & Massey

Lancaster Pump

Link-O-Matic Co.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Mineral Tanks

Chemical Engineering Corp.

Cole & Massey

Lancaster Pump

Link-O-Matic Co.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Ozone Equipment/Systems

Triple O Systems Inc.

WaterSoft Inc.

Reverse-Osmosis Components and Parts

American Granby Inc.

Amtrol Inc.

APSCO Inc.

Campbell Manufacturing Inc.

Chemical Engineering Corp.

Cole & Massey

Link-O-Matic Co.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Reverse-Osmosis Equipment

APSCO Inc.

Campbell Manufacturing Inc.

Chemical Engineering Corp.

Cole & Massey

F.E. Myers

Flint & Walling Inc.

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

Nelsen Corp.

North Star Water Conditioning

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Softener Conversion Kits

Chemical Engineering Corp.

Cole & Massey

Link-O-Matic Co.

Technical Training Programs

Better Water Industries Inc.

Campbell Manufacturing Inc.

Chemical Engineering Corp.

Cole & Massey

Foremost Mobile

North Star Water Conditioning

WaterSoft Inc.

Testing Kits

Campbell Manufacturing Inc.

Chemical Engineering Corp.

Cole & Massey

LaMotte Co.

Polymer Drilling Systems

Sta-Rite Industries Inc.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Ultrafiltration Systems

Campbell Manufacturing Inc.

Chemical Engineering Corp.

Cole & Massey

Link-O-Matic Co.

Ultraviolet Systems

Campbell Manufacturing Inc.

Carbonair Environmental Systems Inc.

Chemical Engineering Corp.

Cole & Massey

Lancaster Pump

Link-O-Matic Co.

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Water Analysis

Amtrol Inc.

Chemical Engineering Corp.

Cole & Massey

Link-O-Matic Co.

WaterSoft Inc.

Water Softeners

Amtrol Inc.

Chemical Engineering Corp.

Cole & Massey

Flint & Walling Inc.

Kinetico Inc.

Lancaster Pump

Link-O-Matic Co.

Nelsen Corp.

North Star Water Conditioning

Polymer Drilling Systems

U.S. Filter/Consumer Products Division

WaterSoft Inc.

Water Treatment Chemicals

Atlantic Screen & Mfg. Inc.

B & B Chlorination

Better Water Industries Inc.

Carbonair Environmental Systems Inc.

CETCO

Chemical Engineering Corp.

Cole & Massey

Osmonics Autotrol

U.S. Filter/Consumer Products Division

WaterSoft Inc.