Aquarium Filter Media Ceramic Bio Ring

Premium Porosity:
High-density ceramic with ultra-porous structure maximizes beneficial bacteria colonization for superior biological filtration.
Precision Engineering:
Uniform 15mm/18mm/25mm rings ensure optimal water flow and surface area efficiency in canister, sump, or HOB filters.
Zero Chemical Leaching:
Kiln-fired at 1200°C for inert stability—safe for freshwater, saltwater, and reef tanks.
Long-Term Value:
Non-degradable design outlasts plastic alternatives, reducing frequent media replacement costs.
Multi-Tank Solution:
Ideal for high-bioload setups like cichlid tanks, koi ponds, or marine refugiums.
Bulk Ready:
Factory-direct pricing for commercial breeders, pet stores, and large-scale aquaculture systems.