Ceramic filter tubes for aquarium filters

• Clean and healthy water: Ceramic filter tubes for use in aquarium filters
• Pre-filter biological medium protects against excessive rapid sedimentation
• Made from pure ceramic material. Ring dimensions: 17.4 mm length, 17.4 mm outer diameter, 7.75 mm inner diameter, 4.7 grams
• Suitable for fresh and saltwater
• Package contents: 700 grams of ceramic filter tubes including a mesh bag for filling

Alternative to

JB6237500 JBL Cermec