MANUFACTURERS
Algone Corporation
[USA] Algae control, nitrate removal and ammonia reduction are important issues for successful fishkeeping. Proper aquarium maintenance requires that the water parameters remain in balance. Ammonia, ammonium, nitrites and nitrates are always of concern. Read about the nitrogen cycle and the roles that ammonia, ammonium, nitrites, nitrates and ultimately algae play in this cycle. They hope you purchase their product. Zelienople, PA.
All Glass Aquarium
[USA] Welcome to All-Glass Aquarium, the world's largest manufacturer of quality glass aquariums, hoods, stands and cages. If you need an aquarium or cage to perfectly suit any setting, you have arrived at the one place you can go to get any size, shape, style or color available.
Aquadyne Computer Corp.
[USA] We appreciate the fact that you are interested in our products, and we're happy to provide you with this specially designed home page. As you will see, our WEB site contains a wealth of useful information for consultants, resellers, system integrators, OEM's, end-usersóor just about anyone whose business or professional interest involves the continuous monitoring of water quality. San Diego, CA.
Aqua Logic
[USA] Aqua Logic specializes in the manufacturing of Delta Star® flow-thru and Cyclone® drop-in titanium coil water chillers and commercial live seafood holding systems. Whether you need to maintain 76° to78° F in an 80-gallon reef tank, or you need to cool 1000 gallons in a lobster holding system to 45° to 48° F, Aqua Logic has the perfect chiller for you. San Diego, CA.
Aqualan Aquarium Products
[USA] Aqualan was founded in September of 1998. On December 11, 1998, the first NURCE was placed on display in "Brian's Fish World," a retail store in San Jose, California. They made the first sale to a customer three days later on December 14, 1998. Since then, Aqualan has undergone many changes in order to provide our customers with a high-quality, reliable, top-off system, at an economical price. Sunnyvale, CA.

Aquarium Systems, Inc. has been a major supplier to marine aquarists for more than 30 years. Founded in 1964, our first objective was to supply products to research institutions that were working with the rapidly advancing technologies of the marine sciences. Our first product, Instant OceanÆ synthetic sea salt, was the first commercial salt that was widely accepted by the scientific community, and it remains the standard for scientific research today. . . .
In 1983 Aquarium Systems, Inc. established a production and research facility in Europe. Working together we are constantly seeking the best technology and materials throughout the world. Each year new products are added to the varied product line that encompasses saltwater, freshwater, reef, and reptile hobbies. . . .
A commitment to quality is our continuous pledge to you for everything that we make. Your selection of these products is an expression of your confidence in us, and we sincerely appreciate your trust.
A supporter of the Worcester Aquarium Society.
Aquarium Technology Web Center
[USA] Aquarium Technology, Inc. was founded in 1991 by Joseph C. Gargiulo. Mr. Gargiulo, an avid hobbyist, developed and patented the HydroSponge Filter. The Turbo-Flow has also been granted a patent and is the final stage of that process. As one can see, ATI is a company with ingenuity and creativity. Decatur, GA.
Biohome
[JAPAN, UK, ITALY, SINGAPORE, AUSTRALIA] Biofiltration media for aquaculture and aquariums. Aquaculture and shrimp pond equipment.

Blue Ribbon Pet Products, Inc. is a manufacturer and importer located in Commack, New York, whose focus is to provide high-quality products for your pets, at affordable prices.
A supporter of the Worcester Aquarium Society.
Calaquaria
[USA] CALAquaria is the custom acrylic tank and aquarium division of California Quality Plastics. For over 15 years, California Quality Plastics has specialized in the fabrication of specialty acrylic tanks, windows, and domes. We offer our tank building services directly to the retail and institutional aquarium markets. From the simplest rectangular tanks to the outer limits of your imagination, our team of expert builders and designers are ready to work with you in meeting your unique tank needs. Ontario, CA.
Cool Reef Aquarium Chillers
[USA] Aquarium chillers are designed to maintain the perfect temperature in residential, commercial, freshwater, saltwater or reef aquariums. Our chillers can maintain temperatures +/- 1 degree at 77 F. All our aquarium chillers feature a 1 year warranty and come in sizes from 1/4 hp to commercial hatchery units. The heat exchangers on the water side are made from titanium which has a high heat transfer rate as well as resists corrosion. Columbus, OH.
Creative Plastic Research
[USA] CPR was started in a small garage in 1987 to produce biological filters for local aquarists. People who used CPR filters were impressed by the high quality and affordable prices. Word spread, and we grew. Arcata, CA
Custom SeaLife
[USA] Now in our ninth year of business, we are proud to have earned the reputation as being one of the finest aquarium lighting manufacturers in the world. We attribute our success to three very important factors: quality products, superior customer service and the outstanding support of our customers. We are
the original producers of the PowerCompact line of lighting fixtures and are proud to be known as the pioneers of compact fluorescent lighting. CustomSeaLife is dedicated to aquatic lighting and to providing the very best aquarium lighting fixtures.
Dennerle Aquaristik
[DENMARK] Plants and plant products. German pages are the most complete, but there are French and English pages under construction, but offering good information. A nice plant search engine, even listing plants that they do not carry.
Dupla
[GERMANY] Pages in both English and German, you pick. On the following pages you are very much invited to get to know Dupla. We should like to introduce to you the Dupla philosophy, the company Dupla and its history, the 10 golden rules for an optimum aquarium as well as the Dupla aquarium systems which will help you to enjoy your hobby.
EcoSystem Aquarium
[USA] EcoSystem Aquarium is an environmentally conscious company that has dedicated over ten years of research to finding a more natural alternative to aquarium keeping. Through extensive experiments, we have developed the EcoSystem Aquarium® filtration method and the Miracle Mud® substrate. Also we have developed a variety of natural supplements including Reef Solutiontm, Fish Solutiontm, Fresh Solutiontm, Koi Solutiontm, and Garlic Elixirtm, that utilize biological processes found in nature. Our unique products have been proven to provide a healthy environment that promotes the overall well being of the tank environment. The EcoSystem method simplifies the maintenance of aquariums by taking out the tedious guesswork and allowing both novice and experienced hobbyists to succeed.
Ehiem Company
[GERMANY] Pages available in English, German, French and Dutch. Welcome to the electronic World of EHEIM. We are excited to be able to communicate with you via the Internet. Changes and improvements to the site are ongoing so we suggest that you check in frequently. For the time being, you can learn about EHEIM Company, the history of aquarium keeping, find an EHEIM Authorized Dealer nearest you, view our brochures, or dearch our fish, plants, habitat, pond, lighting control, heating and temperature control, or water care databases or information sheets..
E.S.V. Company
[USA] We are a family owned and operated chemical specialties business, established in 1932. Our many years in the chemical industry and aquarium hobby, combined with my experience as a marine biologist, enable us to bring the marine aquarist high quality specialty chemicals at direct low prices. Brooklyn, NY.

The moments we share with our pets are always something special. They amaze us, make us laugh, touch our hearts and develop their own ways of demonstrating their personality, their beauty and their uniqueness.
Hagen is dedicated to understanding their needs and provide you with all the products required to keep them healthy and happy.
The Hagen site offers further information on the entire range of products, as well as a wide variety of other pet related information.
A supporter of the Worcester Aquarium Society.
Hamilton Technology
[USA] Hamilton Technology has served the lighting needs of both the hobbyist and the professional for over ten years. Our mission is to find, to create and to offer you, lighting that meets our high standards - quality, innovation and value.
Hikari Sales USA
[USA] Hikari "the originator" of premium aquatic diets has been copied by many, but equaled by few. We spend considerable time and research dollars to gain insight into the nutritional needs of your fishy friends. This insight allows us to produce diets that will not only maintain their health, but assist you in keeping your aquarium in top form. Use HIKARI, because you love your aquatic pets as much as the rest of your family!
HIKARI SALES U.S.A. is the exclusive agent of Hikari brand pet food manufactured by Kyorin Foods of Japan for Canada, Central America, Mexico, South America and the United States.

For 40 years Jungle Laboratories has been manufacturing products that are user friendly, convenient and effective. Our goal is to make fish and pond care fun, easy and successful for hobbyists of all kinds. From our new Tank Buddies® fizz tabs to our well-known water conditioners and medications, research, innovation and the latest technology go into every Jungle product. With the span of
products and sizes offered, weíre able to meet the needs of a variety of hobbyists, from beginners to enthusiasts. And, we support our hobbyists with a team of knowledgeable customer service reps who are ready to answer questions and offer solutions on fish and pond care. Reach them by e-mail on this website or our free 800 phone line.
A supporter of the Worcester Aquarium Society.
Kent Marine
[USA] Kent Marine is an international manufacturer of chemical supplements for freshwater and marine aquariums and garden ponds. Kent Marine also manufactures 28 different Reverse Osmosis and Deionization filters as well as float valves and miscellaneous aquarium supplies. Kent Marine specializes in water quality from tap to aquarium in every segment of the fishkeeping industry and also manufacturers products for aquaculture. Acworth, GA
Kordon
[USA] Welcome to Kordon's family of premium quality aquarium and pond products. Kordon has been in business supplying aquarists with the products they need since the 1960's. We pride ourselves on developing the right products along with the right documentation to back up those products. All Kordon aquarium products are carefully researched and tested prior to their release. A division of Novalek, Inc. Hayward, CA
Marc Weiss Companies, Inc.
[USA] AquaMate Associates ? ? Vital Biotech ? ? World Wide Fish Farm (USA) ? ? Marc Weiss Aquatic Research Center. Ft. Lauserdale, FL.
Mardel is the most widely distributed name in preventatives and treatments for fish health. Developed through innovative and extensive research, Mardel offers the aquatic enthusiast safe, effective and easy-to-use products. Our complete line of products includes medications, water treatments, water conditioners, filter media, and test kits. With 30 years of experience in caring for your fish, Mardel is a name to be trusted.
A supporter of the Worcester Aquarium Society.
A world leader in the marine aquarium products industry, Marine Enterprises International has imported, exported, and manufactured saltwater and freshwater accessories of the highest quality since 1968. Over the years our fine products have proved both economical and beneficial in maintaining aquatic life.
A supporter of the Worcester Aquarium Society.
Neptune Systems
[USA] Water quality and control instrumentation. San Jose, CA.
New Port Enterprises Co., Ltd.
[TAIWAN] 'NEW PORT' was established in 1988 with paid up capital nt$5,000,000. We are specialized in export of aquarium & pet accessories. The company has been expanded to the manufacturing of fish food in 1997. The monthly productivity is 3,000 kg flake food and 5,000 kg pellet food. The productivity is small but we manufacture high quality fish food only. The sales has been raised substantially which forced us to double the productivity in 1999. All our products are bearing customers' trademark in the first 2 years of manufacturing. We are ready to promote our own brand name "BEAU FISH" in 1999 which will satisfy more customers from all over the world.
Novalek, Inc.
[USA] Research & Development and Manufacturer of Aquarium, Pond, Aquaculture and Small
Animal Pet Products. Sales in the United States and Internationally.
Ozotech, Inc.
[USA] Ozotech Inc., founded in 1986, manufactures ozone generators, air preparation, and water treatment systems for commercial, industrial, and home uses. Yreka, CA
Welcome to Penn-Plax, a leader in creating innovative products for pets and their owners. (We're under construction ñ but please check back often as we add more!) Thank you for your patience!
A supporter of the Worcester Aquarium Society.
Python Products, Inc.
[USA] Welcome to Python Products, Inc. If you're tired of the old aquarium maintenance routine...then it's about time you tried the PYTHON way. With our time-saving, helpful products you will be able to cut your maintenance time IN HALF!
Reef Ball Development Group
The Reef Ball Development Group is a volunteer group who's mission statement charters the group to help restore our world's ocean ecosystems through the development and use of aesthetically pleasing, ecologically sound, and economically designed artificial reefs. We emphasize on-going research, public education, community involvement, and reefs that promote and support natural species diversity and population density. The Group has constructed and deployed more than 40,000 Reef Balls in over 250 projects worldwide.
Rena
More than 40 years of experience worldwide towards Quality, Reliability and Innovation. OUR VOCATION : To offer to fishkeepers, pond and fountain owners products that provide them with success and great pleasure. Our Web site has been created to offer you practical, reliable and useful information and advice for you to enjoy your hobby even more.

Seachem was established in 1981 by Dr. Leo G. Morin, then an associate professor in the School of Medicine, Emory University, Atlanta, GA. In 1994, Dr. Morin retired from the university and became full time CEO and Scientific Director of Seachem. Seachem occupies about 24,000 square feet which include production and research laboratories, manufacturing, inventory, shipping, and office space.
Seachem's first product was a complexed copper for treating protozoan infestations, still sold today as CupramineTM. Seachem products have been and continue to be based on sound science. They now cover the full spectrum of aquarium requirements in freshwater, seawater, reefs, and ponds. They include buffers, conditioners, filtration media, medications, and test kits. Most of Seachem's products are totally unique and specific to Seachem. These include MatrixCarbonTM, the only beaded (spherical) activated carbon available anywhere, Ammonia AlertTM, the only economical and effective continuous ammonia monitor, PurigenTM, the only selective organic adsorbent, and, recently introduced, FlouriteTM, the only cost-effective porous clay based substrate for the plant aquarium. Seachem was the first to develop and offer test kits for iodine and strontium. Seachem remains the only company to provide known value reference samples with its test
kits.
A supporter of the Worcester Aquarium Society.
Sera Company
[CANADA] The sera company was founded in 1970 by Josef Ravnak, who had before earned a good reputation by selling live food. Due to the then new lyophilisation process it was possible for the first time to conserve food animals with optimal preservation of nutrients and vitamins. From the beginning, great store was set to the high quality of the produced food. Due to careful product control and continuously improved production methods it was possible to even increase the product quality. Also today, after more than 25 years, the very high quality FD food represents a large and important part to the sera product range.
During the following years, the range was continuously expanded and optimized. Besides different food types (just to mention the flake food sera vipan which has been introduced to the market in 1972), another focal point has been put on water conditioning (sera aqutan and sera morena, among others). Further important items are care and fertilization of aquarium plants (e.g. sera florena) and the development of medications for aquarium fish (e.g. sera costapur and sera baktopur). Also the water test series, which is important for monitoring the water parameters, is developed and then continuously optimized and increased.

Welcome to Tetra. We are dedicated to producing quality products and books for the care of aquariums, ponds and terrariums.
A supporter of the Worcester Aquarium Society.
Tropica Aquarium Plants
[Denmark] Welcome to Tropica Aquarium Plants. This service aims to provide you with the most comprehensive web site for information on tropical aquarium plants and their care. Whether you are a seasoned aquarist, a newcomer to this fascinating hobby, or even a dealer in aquariums and plants this is the site to visit. This service is provided by Tropica, - a Danish nursery for aquarium plants with some 150 different species to its name, and a world-wide reputation for innovation and consistently high quality.
UltraLife Reef Products
[USA] Ultralife Reef Products is a manufacturer and distributor of equipment and supplies for freshwater, saltwater and reef aquariums. We sell to distributors and retail stores only. Derby, CT.

A supporter of the Worcester Aquarium Society.
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Last updated 16 November 2003.
Maintained by Steve Szabo