Ceramic filter tubes for aquarium filters
Clean and healthy water: ceramic filter tubes for use in aquarium filters
Pre-filter medium protects biological filter material from over-rapid silting
Pure ceramic material. Dimensions of a ring: 17.4 mm L, 17.4 mm outer diameter, 7.75 mm inner diameter, 4.7 g
Suitable for fresh and saltwater
Package contents: 1 litre ceramic filter tubes incl. net bag for filling
