Colombo BiOx voorkomt draadalgen 1000ml

Colombo Biox 1000 ml is a product that, when in contact with water, releases active oxygen directly. This higher oxygen content makes it easier for your fish to obtain the oxygen they need from the water. BiOx has a strong natural oxidation power, which helps break down organic pollutants and sludge, as well as combating filamentous algae.