Siporax Professional Ceramic Bio Media Select:500ml This gravel not only elevates

This gravel not only elevates the look of your aquarium but also contributes positively to the biological environment

Promotes optimal oxygen levels for healthy roots

and pollutants to leave your aquarium water crystal clear and sparkling

Rather than relying on freshwater bacteria to treat both fresh and saltwater

Siporax Professional Ceramic Bio Media Select:500ml This gravel not only elevatesSiporax Professional Ceramic Bio Media is a high performance filtration medium designed to enhance biological filtration in freshwater and marine aquariums, as well as ponds. Its innovative sintered glass construction features a unique three dimensional pore structure, offering a vast surface area for beneficial bacteria to colonise. This optimised design ensures efficient breakdown of pollutants such as ammonium, nitrite, and nitrate, contributing to