SUBSTRATpro+O2xygen

EHEIM SUBSTRATpro O2xygen is an advanced biological filtration media developed to enhance oxygen availability and optimize bacterial activity in freshwater and marine aquariums. Made from high quality sintered glass, this premium media features a highly porous structure that provides an extensive surface area for the colonization of beneficial nitrifying bacteria.

The innovative design promotes improved oxygen diffusion throughout the media, supporting highly active aerobic bacteria responsible for converting ammonia and nitrite into less harmful substances. This contributes to stable water parameters, efficient biological filtration, and a healthier aquatic environment for fish, invertebrates, and plants.

Its spherical shape ensures uniform water distribution and consistent flow within the filter chamber, maximizing contact time between water and bacterial colonies. EHEIM SUBSTRATpro O2xygen can be used in external canister filters, sump systems, and multi stage filtration units, integrating seamlessly with mechanical and chemical filtration media.

Durable and designed for long term performance, EHEIM SUBSTRATpro O2xygen is an excellent choice for aquarists seeking enhanced biological efficiency, improved oxygen support within the filter, and superior water clarity in both freshwater and marine aquarium systems.