SUPERIOR BIO MEDIA: Designed for peak biological filtration, this advanced aquarium media provides the perfect home for beneficial bacteria, promoting a stable and healthy aquatic environment.

MASSIVE SURFACE AREA: With an astounding 7,500 square feet per liter of porous tunnels, this biomedia offers an extensive space for bacterial colonization. The intricate network ensures efficient breakdown of harmful waste

3-in-1 BIOMEDIA: A powerhouse of filtration, this media simultaneously removes ammonia, nitrite, and nitrate, reducing toxic buildup in aquarium water. Maintain balanced water parameters effortlessly

UNIVERSAL AQUARIUM MEDIA: Versatile enough for all filtration systems, including canisters, HOB filters, internal filters, wet/dry setups, and turtle tanks.

NEVER REPLACE: Built to last, these durable filtration rocks work seamlessly in freshwater, saltwater, and ponds. No replacements needed.