Premium Bio Ceramic Rings – 500g High-Efficiency Filter Media

Durable porous ceramic structure maximizes surface area for beneficial bacteria colonization, enhancing biological filtration.

Specially designed hollow-core shape promotes optimal water flow and oxygen exchange, accelerating waste breakdown in freshwater/saltwater tanks.

Thermally stable ceramic material withstands extreme temperatures without cracking – ideal for canister filters, sumps, and pond systems.

Pre-washed and ready-to-use 3-8mm rings with uniform sizing prevent clogging while maintaining consistent water parameters.

Lab-tested ceramic formula ensures pH neutrality (6.5-8.0 range) and zero chemical leaching for sensitive aquatic species.

Bulk packaging offers unbeatable value for aquarium shops, commercial hatcheries, and serious hobbyists maintaining multiple tanks.