15oz Ceramic Rings for Aquarium Filter - Black Bio Media with Bags

Key features

• High Surface Area Filtration: Porous ceramic rings provide expanded surface contact for natural bio support, helping maintain clear aquarium water in freshwater and saltwater fish tank systems from 20 to 55 gallons
• Engineered 1.6cm Porous Structure: Uniform hollow ceramic ring design improves balanced water circulation, ideal as replacement aquarium filter media for canister filters, sump chambers and layered filtration trays
• Flexible Media Configuration: Unlike bulky bio balls, compact rings fit efficiently inside filter media bags, supporting custom media filter setups for fish tank, pond and advanced aquarium accessories systems
• Complete Replacement Kit: Includes 15oz ceramic bio media and 2 durable media bags, allowing easy installation, organized placement and convenient fish tank filter media upgrades
• Designed for Hobbyists and Aquarists: Compatible with freshwater aquariums, saltwater setups and koi pond filter media applications, delivering stable biological filtration performance and long term system reliability

Sukh Ceramic Rings for Aquarium Filter – Advanced Biological Filtration Media UpgradeA stable aquarium begins with reliable biological filtration. Sukh ceramic rings are designed as high-surface-area filter media for aquarium systems, supporting natural bio colonization and helping maintain clear water in freshwater and saltwater fish tank environments.Each 1.6cm hollow ceramic ring is engineered with enhanced internal porosity, allowing balanced water circulation while maximizing contact within your aquarium filter media setup. Ideal as replacement fish tank filter media for 20–55 gallon tanks, these rings work seamlessly inside canister filters, sump systems, hang-on-back units, and layered filtration chambers.Infused with natural mineral components, this ceramic media for aquarium applications offers durable structure and long-term performance. Unlike traditional bio balls, the compact ring design fits efficiently into media bags and stacked filtration trays, providing flexible placement for custom media filter configurations.This 15oz set includes two durable filter media bags, making installation simple and organized. Whether upgrading existing fish tank media or replacing wor

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