JBL UniBloc CristalProfi i60/80/100/200

The JBL UniBloc replacement cartridge restores the filtration performance of your internal aquarium filters. It is designed for JBL CristalProfi i60, i80, i100 and i200 series models. A filter foam serves as the main filtration material, providing both mechanical and biological water purification. Replacing the cartridge is easy and helps maintain a clean and healthy environment for the fish and plants in your aquarium.