About Us

In the beginning, the focus at Aquarium Pharmaceuticals was on the development of tropical fish medications. That was back in 1965. Today we are an industry leading manufacturer and international supplier of a complete line of aquarium and pond products. We manufacture and sell more than 170 products across many different product categories. In addition to medications, our product line includes water conditioners, water test kits, carbon and filtration products, algaecides, aquatic plant products and aquarium accessories. We produce just about everything to meet the needs of aquarium owners and pond keepers.

Continual product development is the key to our success
Growth at Aquarium Pharmaceuticals has been driven by an emphasis on research and development. With over 150 experimental aquariums and ponds in our state-of-the-art research laboratory, Aquarium Pharmaceuticals is dedicated to developing innovative new products. Since the company's inception, we have led the industry in the area of creative thought and innovation, receiving numerous patents for outstanding products. At Aquarium Pharmaceuticals, our goal is to provide hobbyists with the products they need to succeed.

Made in the U.S.
Our manufacturing facility, located in Chalfont, PA, includes large capacity liquid mixing and reacting tanks, high-speed filling equipment and an automatic vacuum delivery and packaging system for filtration materials. Our stringent quality control standards ensure that the products we manufacture are of a consistently high quality. Automated quality assurance equipment is integrated into the packaging lines. In addition, quality control inspectors are on hand at every stage in the production process. All raw materials are inspected upon delivery and the production process is monitored with frequent on-line inspections. After manufacture, a complete laboratory analysis is performed on every batch of every product prior to being released for shipment.

Sold around the world
Hobbyists worldwide enjoy Aquarium Pharmaceuticals products. Our wholly owned subsidiary, Aquarium Pharmaceuticals, U.K. Ltd., based in Oxford, England, supplies the United Kingdom and Ireland with product. In all, Aquarium Pharmaceuticals products are sold in over 40 countries around the world.