Ideal for use with granular medias such as carbon, ammonia removing resin, phosphate removing resins. Helps prevent fine granules from damaging moving filter parts by keeping them secure.
Fine mesh media bag for use with granular medias such as carbon, ammonia removing resin, phosphate removing resins. Helps prevent fine granules from damaging moving filter parts by keeping them secure, while allowing optimal flow and contact time with your aquarium water.