JBL CP e900 Impeller w. shaft + bearing, Complete spare impeller kit for JBL CristalProfi e external filters : Amazon.co.uk: Pet Supplies
JBL SymecPad II CristalProfi e4/7/901,2, Filter wool fleece (6x) for JBL CristalProfi e external filters for extra-fine filtering : Amazon.co.uk: Pet Supplies
JBL FilterBoost, Bacteria to enhance the filter performance for freshwater and marine aquariums : Amazon.co.uk: Pet Supplies
JBL InSet 12/16 CristalProfi e4/7/901,2, Suction pipe complete set for external aquarium filters : Amazon.co.uk: Pet Supplies