Based on :

https://recifalnews.fr/2024/09/media-et-resines-de-filtration-en-aquarium-marin-lesquels-pourquoi-quand-et-comment/

Abstract

The article, titled "Filtration media and resins in marine aquariums: which, why, when and how?", explains the different types of filtration used in marine aquariums. It discusses biological, mechanical and chemical filtration. The article covers the different media used for each type of filtration, such as microporous substrates for biological filtration, foams and non-woven fabrics for mechanical filtration, and anti-phosphate resins for chemical filtration. The author also presents the importance of the skimmer and highlights the importance of adapting the type and quantity of filtration media according to the specific needs of each aquarium.