High Pressure Srl
- Italy. Design and manufacture of water desalination and purification systems. Technical information on PDF files. List of world wide agents. Multi-lingual site.
- http://www.hpwatermaker.it/

National's Aqura
- Makers of ultraviolet water purification systems. Brief detail of products, and also the technology. Maharashtra, India.
- http://aquraindustries.com/

Big Brand Water Filter
- Reverse osmosis, water filter equipment, other water treatment, purification and disinfection equipment.
- http://www.bigbrandwater.com

Sunray Solutions Ltd.
- Distributors, manufacturers of High and Low Pressure UV lamps for Water Treatment Plants.
- http://homepage.ntlworld.com/alan.boots/

The Water People
- Offers pure drinking water systems, from small home units to large commercial systems.
- http://www.waterpeople.com.au

Rainshower Manufacturing
- Manufacture of dechlorinating shower filters.
- http://www.rainshowermfg.com

Nielsen Technical Training ApS
- Water conditioning and lime scale deposit treatment systems.
- http://www.aqua-correct.com/

Prostar Water Purification Systems Ltd.
- Offering a reverse osmosis systems.
- http://www.prostarwater.ca/

Calmag Ltd.
- OK company offering water filtration and purification products for domestic and industrial applications.
- http://calmagltd.com

Automatic Filters Inc.
- Manufacturer and supplier of Tekleen automatic, self-cleaning water filters and strainers for industrial, irrigation, and agricultural water filtration applications.
- http://www.tekleen.com/

RV-Concepts
- Water filtering system for RVs and boats.
- http://www.rv-concepts.com/

ewater.com
- whole house water purification unit, features specifications, information and photographs.
- http://www.ewater.com

Krudico Water
- Provides professional commercial, industrial, and municipal water treatment products. Features photographs and descriptions of products and services.
- http://www.krudico.com

Purolat
- Pre-treatment in the water conditioning systems of nuclear power stations.
- http://www.purolat.ru

ClearWater Tech Ozone Systems
- Manufacturers of mid-sized ozone generators for water treatment professionals around the world.
- http://www.cwtozone.com/

Down Stream Consult
- Offers water purification for business and universities.
- http://www.downstreamconsult.de/

Glacier Water Systems Inc.
- Manufacturer of home water purification systems.
- http://www.distilledwater.ca

Deng Yuan Industrial Co., Ltd.
- Manufacturer of R.O.(reverse osmosis) systems.
- http://www.dengyuan.com.tw/

Ultimate Water
- Supplying South Africa with Everpure water filter systems.
- http://www.ultimatewater.co.za/

Noah Water Systems
- Portable water purification equipment manufacturer. Includes information about their products, FAQ,
- http://www.noahwater.com/

Pureflo Water Filters
- Refillable in-line water filter systems.
- http://www.pureflo.co.uk

Crystal Pure
- Water purification equipment.
- http://www.crystalpurewater.com

Waterlogic International
- Water purifiers and dispensers for commercial office drinking water.
- http://www.waterlogic.com

Amiad Filtration Systems
- Manufactures water filters for both residential and industrial applications.
- http://www.amiadusa.com/

Dakota Water
- Name brand water treatment products and services.
- http://www.dakotawater.com

Medentech
- Water purification and infection control specialists.
- http://www.medentech.com/

TriSep Corporation
- Spiral wound RO membrane manufacturer.
- http://www.trisep.com

Neu-Ion, Inc.
- Designs & installs, total water treatment systems.
- http://www.neu-ion.com/

O2WaterClean
- Medical grade water for dental offices,
- http://www.o2waterclean.com/

Aeon Consumerable Products
- Australian water filters.
- http://www.aeoncp.com.au/

Water Distillers
- Water distiller sales. Dr. Weil recommends distilled water.
- http://water-distillers.com

SolAqua
- Solar water purification systems.
- http://www.solaqua.com

Pure Water Inc.
- Home and office reverse osmosis water purification.
- http://www.purewater2000inc.com/

AquaPrix, Inc.
- Water purification equipment.
- http://www.aquaprix.com/

Alpha's Systems, Inc.
- Educational site on safe treatment methods.
- http://www.reopure.com

Oak Island Water and Ozone
- Non-electric water distillers, water filter, and ozone generators.
- http://www.precisionwater.com

Distiller Warehouse Ltd.
- All makes and models of water filtration products,and ozone generators.
- http://www.distillerwarehouse.com

Saehan Industries
- A reverse osmosis elements and purifier manufacturer.
- http://www.saehancsm.com

Sunray Technologies
- Ultraviolet water treatment products. Ozonators for spas.
- http://www.sunraytech.com/

Cure Water Systems Inc.
- Hot and cold water filtration coolers.
- http://www.curewatersystems.com/

Megahome
- Manufacturer of water distillers.
- http://www.megahome.com.tw

Water Doctors
- Custom residential and commercial filtration. Water FAQ, testing services, and consultation.
- http://www.waterdrs.com/

Wholly Water
- Manufacturer of drinking water filters, and systems.
- http://www.wholly-water.com

Odak Corporation
- Carbon block filter, manifold system, portable trailer and mobile laboratory.
- http://www.odak.com

PureGen Technology Inc.
- Filters and parts for reverse osmosis systems.
- http://www.puregen.com