List of products by brand API (Aquarium Pharmaceuticals)

API (Aquarium Pharmaceuticals) is one of the world's leading aquarium care brands, offering trusted solutions for water treatment, fish health, testing, and aquarium maintenance.

API (Aquarium Pharmaceuticals) is a globally recognized aquarium brand specializing in water conditioners, beneficial bacteria products, aquarium test kits, fish treatments, and fish foods. Its products are designed to help aquarists create and maintain healthy aquatic environments with minimal effort.

Trusted by hobbyists for decades, API provides practical solutions for improving water quality, supporting biological filtration, and promoting fish health. The comprehensive product range serves both freshwater and marine aquarium keepers.