The EHEIM Filter Cartridge Pickup is a genuine replacement cartridge designed for the “Pickup” series of internal filters (models such as 45, 60, 160, 200). It features a porous foam construction that captures larger debris while providing a colonisation surface for beneficial bacteria, supporting both mechanical and biological filtration. Compatible with freshwater and marine aquariums, this cartridge is an easy-to-replace component that helps maintain clear water and healthy conditions in your tank.