Dymax Volcanic Media
Volcanic rock is a natural biological filtration material. The rough surface area allows increased adhesion for bacteria, while ensuring the rapid decomposition of harmful substances. This media is extremely effective for even large scale aquarium filtration system. Dymax Volcanic Media is specially developed to offer optimum biological filtration for your aquarium.
Sorry, this product is not currently available in the requested quantity.
Please contact us if you would like additional information regarding when more will become available.