From the USA at API® brand, we are passionate about fish keeping. We have enthusiastically supported the aquatics industry for almost 60 years and continue our commitment today.

API Algaefix for Aquariums is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants.

Effectively controls green water algae blooms.

Keeps freshwater aquariums clean and clear.

Weekly doses of Algaefix will control algal growth and reduce aquarium maintenance.