Sicce's genuine Media Kit for the Aqua Filtra 10 and Aqua Filtra 20 hang-on-back filters (Sicce code SVA0023), with two kits per pack. The Aqua Filtra 10 uses one kit per media change and the Aqua Filtra 20 uses two, so a pack covers two changes on a 10 or one on a 20.
Each kit supplies the mechanical, chemical and biological layers for a cartridge frame you already have: open the cartridge, remove the used media and load the new kit. The Aqua Filtra cartridge works in three stages: a 20 ppi sponge, activated carbon with zeolite, and a fine wool pad. This kit does not fit the Aqua Filtra 40. For freshwater or saltwater tanks.
