Premium Aquarium Ceramic Bio Rings for Superior Filtration

High-porosity ceramic structure maximizes beneficial bacteria colonization, boosting biological filtration efficiency. Specially engineered honeycomb design creates 3X more surface area than standard rings for optimal oxygen exchange.

Ultra-durable sintered ceramic construction resists crumbling and maintains structural integrity even under heavy water flow. Kiln-fired at 1200°C for exceptional hardness and long-term performance in both freshwater and saltwater systems.

Ideal for canister filters, sumps, and trickle towers. Effectively processes ammonia and nitrites while stabilizing pH levels. Pre-washed for immediate use without clouding tank water.

Bulk packaging available for commercial fish farms and aquarium maintenance services. Ships in moisture-proof vacuum bags to preserve filter-ready condition. Compatible with all major filter systems including Fluval, Eheim, and Marineland.