Marinepure. . .
Originally funded but the US Government to create the ideal surface area to harbour both and Aerobic & Anaerobic Bacteria without clogging of needed for servicing.
Used in a wide range of applications outside of the Aquarium industry. This media has seen more Research and Funding go into it than any other product we know of in the marketplace.
This Thin Bio-Film Technology has a unique ability to not only have water pass in and around but it also through the walls of the structure itself.
It will never Needs replacing, Never Clogs and Never builds up Hydrogen Sulfide
MarinePure takes pride of place as the benchmark for all medias in the Aquarium Industry.